Help with adguardhome - slow internet and network

Hello everyone...

I installed adguardhome on my router and I'm noticing that browsing, both on the network and on the internet, is slower, although it works. However, when I try to perform the opkg update, I get network errors related to DNS, as shown below:

root@horus:~# opkg update
Downloading https://downloads.openwrt.org/releases/24.10.1/targets/x86/64/packages/Packages.gz
Failed to send request: Operation not permitted
*** Failed to download the package list from https://downloads.openwrt.org/releases/24.10.1/targets/x86/64/packages/Packages.gz

Downloading https://downloads.openwrt.org/releases/24.10.1/packages/x86_64/base/Packages.gz
Failed to send request: Operation not permitted
*** Failed to download the package list from https://downloads.openwrt.org/releases/24.10.1/packages/x86_64/base/Packages.gz

Downloading https://downloads.openwrt.org/releases/24.10.1/targets/x86/64/kmods/6.6.86-1-af351158cfb5febf5155a3aa53785982/Packages.gz
Failed to send request: Operation not permitted
*** Failed to download the package list from https://downloads.openwrt.org/releases/24.10.1/targets/x86/64/kmods/6.6.86-1-af351158cfb5febf5155a3aa53785982/Packages.gz

Downloading https://downloads.openwrt.org/releases/24.10.1/packages/x86_64/luci/Packages.gz
Failed to send request: Operation not permitted
*** Failed to download the package list from https://downloads.openwrt.org/releases/24.10.1/packages/x86_64/luci/Packages.gz

Downloading https://downloads.openwrt.org/releases/24.10.1/packages/x86_64/packages/Packages.gz
Failed to send request: Operation not permitted
*** Failed to download the package list from https://downloads.openwrt.org/releases/24.10.1/packages/x86_64/packages/Packages.gz

Downloading https://downloads.openwrt.org/releases/24.10.1/packages/x86_64/routing/Packages.gz
Failed to send request: Operation not permitted
*** Failed to download the package list from https://downloads.openwrt.org/releases/24.10.1/packages/x86_64/routing/Packages.gz

Downloading https://downloads.openwrt.org/releases/24.10.1/packages/x86_64/telephony/Packages.gz
Failed to send request: Operation not permitted
*** Failed to download the package list from https://downloads.openwrt.org/releases/24.10.1/packages/x86_64/telephony/Packages.gz

Collected errors:
 * opkg_download: Failed to download https://downloads.openwrt.org/releases/24.10.1/targets/x86/64/packages/Packages.gz, wget returned 4.
 * opkg_download: Check your network settings and connectivity.

 * opkg_download: Failed to download https://downloads.openwrt.org/releases/24.10.1/packages/x86_64/base/Packages.gz, wget returned 4.
 * opkg_download: Check your network settings and connectivity.

 * opkg_download: Failed to download https://downloads.openwrt.org/releases/24.10.1/targets/x86/64/kmods/6.6.86-1-af351158cfb5febf5155a3aa53785982/Packages.gz, wget returned 4.
 * opkg_download: Check your network settings and connectivity.

 * opkg_download: Failed to download https://downloads.openwrt.org/releases/24.10.1/packages/x86_64/luci/Packages.gz, wget returned 4.
 * opkg_download: Check your network settings and connectivity.

 * opkg_download: Failed to download https://downloads.openwrt.org/releases/24.10.1/packages/x86_64/packages/Packages.gz, wget returned 4.
 * opkg_download: Check your network settings and connectivity.

 * opkg_download: Failed to download https://downloads.openwrt.org/releases/24.10.1/packages/x86_64/routing/Packages.gz, wget returned 4.
 * opkg_download: Check your network settings and connectivity.

 * opkg_download: Failed to download https://downloads.openwrt.org/releases/24.10.1/packages/x86_64/telephony/Packages.gz, wget returned 4.
 * opkg_download: Check your network settings and connectivity.

root@horus:~#

I install adguardhome with dnsmasq...

Searching for configs, I have...

/etc/adguardhome.yaml

http:
  pprof:
    port: 6060
    enabled: false
  address: 192.168.15.1:8080
  session_ttl: 720h
users:
  - name: root
    password: {EDITED}
auth_attempts: 5
block_auth_min: 15
http_proxy: ""
language: pt-br
theme: dark
dns:
  bind_hosts:
    - 192.168.15.1
  port: 53
  anonymize_client_ip: false
  ratelimit: 50
  ratelimit_subnet_len_ipv4: 24
  ratelimit_subnet_len_ipv6: 64
  ratelimit_whitelist: []
  refuse_any: true
  upstream_dns:
    - 94.140.14.14
    - 94.140.15.15
    - https://dns.adguard-dns.com/dns-query
    - tls://dns.adguard-dns.com
    - quic://dns.adguard-dns.com
    - 1.1.1.2
    - 1.0.0.2
    - 2606:4700:4700::1113
    - 2606:4700:4700::1003
    - https://family.cloudflare-dns.com/dns-query
    - tls://family.cloudflare-dns.com
    - '[//]192.168.15.1:54'
    - '[/hsh/]192.168.15.1:54'
  upstream_dns_file: ""
  bootstrap_dns:
    - 94.140.14.14
    - 94.140.15.15
    - 2a10:50c0::ad1:ff
    - 2a10:50c0::ad2:ff
    - 1.1.1.2
    - 1.0.0.2
    - 2606:4700:4700::1113
    - 2606:4700:4700::1003
  fallback_dns:
    - 187.50.250.115
    - 187.50.250.215
  upstream_mode: fastest_addr
  fastest_timeout: 1s
  allowed_clients: []
  disallowed_clients: []
  blocked_hosts:
    - version.bind
    - id.server
    - hostname.bind
  trusted_proxies:
    - 127.0.0.0/8
    - ::1/128
  cache_size: 4194304
  cache_ttl_min: 0
  cache_ttl_max: 0
  cache_optimistic: false
  bogus_nxdomain: []
  aaaa_disabled: false
  enable_dnssec: true
  edns_client_subnet:
    custom_ip: ""
    enabled: false
    use_custom: false
  max_goroutines: 300
  handle_ddr: true
  ipset: []
  ipset_file: ""
  bootstrap_prefer_ipv6: false
  upstream_timeout: 10s
  private_networks: []
  use_private_ptr_resolvers: true
  local_ptr_upstreams:
    - 192.168.15.1:54
  use_dns64: false
  dns64_prefixes: []
  serve_http3: false
  use_http3_upstreams: false
  serve_plain_dns: true
  hostsfile_enabled: true
tls:
  enabled: false
  server_name: ""
  force_https: false
  port_https: 443
  port_dns_over_tls: 853
  port_dns_over_quic: 853
  port_dnscrypt: 0
  dnscrypt_config_file: ""
  allow_unencrypted_doh: false
  certificate_chain: ""
  private_key: ""
  certificate_path: ""
  private_key_path: ""
  strict_sni_check: false
querylog:
  dir_path: ""
  ignored: []
  interval: 2160h
  size_memory: 1000
  enabled: true
  file_enabled: true
statistics:
  dir_path: ""
  ignored: []
  interval: 2160h
  enabled: true
filters:
  - enabled: true
    url: https://adguardteam.github.io/HostlistsRegistry/assets/filter_1.txt
    name: AdGuard DNS filter
    id: 1
  - enabled: true
    url: https://adguardteam.github.io/HostlistsRegistry/assets/filter_2.txt
    name: AdAway Default Blocklist
    id: 2
  - enabled: true
    url: https://adguardteam.github.io/HostlistsRegistry/assets/filter_50.txt
    name: uBlock₀ filters – Badware risks
    id: 1749870123
  - enabled: true
    url: https://adguardteam.github.io/HostlistsRegistry/assets/filter_11.txt
    name: Malicious URL Blocklist (URLHaus)
    id: 1749870124
  - enabled: true
    url: https://adguardteam.github.io/HostlistsRegistry/assets/filter_30.txt
    name: Phishing URL Blocklist (PhishTank and OpenPhish)
    id: 1749870125
whitelist_filters: []
user_rules:
  - '@@||santoandre.ginfes.com.br^'
  - ""
dhcp:
  enabled: false
  interface_name: ""
  local_domain_name: lan
  dhcpv4:
    gateway_ip: ""
    subnet_mask: ""
    range_start: ""
    range_end: ""
    lease_duration: 86400
    icmp_timeout_msec: 1000
    options: []
  dhcpv6:
    range_start: ""
    lease_duration: 86400
    ra_slaac_only: false
    ra_allow_slaac: false
filtering:
  blocking_ipv4: ""
  blocking_ipv6: ""
  blocked_services:
    schedule:
      time_zone: UTC
    ids:
      - mail_ru
      - ok
      - onlyfans
      - privacy
      - wechat
      - xiaohongshu
      - zhihu
  protection_disabled_until: null
  safe_search:
    enabled: true
    bing: true
    duckduckgo: false
    ecosia: false
    google: true
    pixabay: false
    yandex: false
    youtube: true
  blocking_mode: refused
  parental_block_host: family-block.dns.adguard.com
  safebrowsing_block_host: standard-block.dns.adguard.com
  rewrites: []
  safe_fs_patterns:
    - /tmp/lib/adguardhome/userfilters/*
  safebrowsing_cache_size: 1048576
  safesearch_cache_size: 1048576
  parental_cache_size: 1048576
  cache_time: 30
  filters_update_interval: 24
  blocked_response_ttl: 10
  filtering_enabled: true
  parental_enabled: false
  safebrowsing_enabled: true
  protection_enabled: false
clients:
  runtime_sources:
    whois: true
    arp: true
    rdns: true
    dhcp: true
    hosts: true
  persistent:
    - safe_search:
        enabled: false
        bing: true
        duckduckgo: true
        ecosia: true
        google: true
        pixabay: true
        yandex: true
        youtube: true
      blocked_services:
        schedule:
          time_zone: UTC
        ids: []
      name: an4
      ids:
        - 192.168.15.5
      tags: []
      upstreams: []
      uid: 01976c58-3ce1-77c7-ae06-1832e5647026
      upstreams_cache_size: 0
      upstreams_cache_enabled: false
      use_global_settings: false
      filtering_enabled: false
      parental_enabled: false
      safebrowsing_enabled: false
      use_global_blocked_services: true
      ignore_querylog: false
      ignore_statistics: false
    - safe_search:
        enabled: false
        bing: true
        duckduckgo: true
        ecosia: true
        google: true
        pixabay: true
        yandex: true
        youtube: true
      blocked_services:
        schedule:
          time_zone: UTC
        ids: []
      name: anubis
      ids:
        - 192.168.15.2
      tags: []
      upstreams: []
      uid: 01976c56-daa9-74af-98af-8c6e0bc6f17f
      upstreams_cache_size: 0
      upstreams_cache_enabled: false
      use_global_settings: false
      filtering_enabled: false
      parental_enabled: false
      safebrowsing_enabled: false
      use_global_blocked_services: true
      ignore_querylog: false
      ignore_statistics: false
    - safe_search:
        enabled: false
        bing: true
        duckduckgo: true
        ecosia: true
        google: true
        pixabay: true
        yandex: true
        youtube: true
      blocked_services:
        schedule:
          time_zone: UTC
        ids: []
      name: horus
      ids:
        - 192.168.15.1
      tags: []
      upstreams: []
      uid: 01976c56-7bff-7240-8a9e-7067e49acd86
      upstreams_cache_size: 0
      upstreams_cache_enabled: false
      use_global_settings: false
      filtering_enabled: false
      parental_enabled: false
      safebrowsing_enabled: false
      use_global_blocked_services: true
      ignore_querylog: false
      ignore_statistics: false
    - safe_search:
        enabled: false
        bing: true
        duckduckgo: true
        ecosia: true
        google: true
        pixabay: true
        yandex: true
        youtube: true
      blocked_services:
        schedule:
          time_zone: UTC
        ids: []
      name: osiris
      ids:
        - 192.168.15.3
      tags: []
      upstreams: []
      uid: 01976c57-85f9-7ef5-bd2f-c9c2d8b7e023
      upstreams_cache_size: 0
      upstreams_cache_enabled: false
      use_global_settings: false
      filtering_enabled: false
      parental_enabled: false
      safebrowsing_enabled: false
      use_global_blocked_services: true
      ignore_querylog: false
      ignore_statistics: false
    - safe_search:
        enabled: false
        bing: true
        duckduckgo: true
        ecosia: true
        google: true
        pixabay: true
        yandex: true
        youtube: true
      blocked_services:
        schedule:
          time_zone: UTC
        ids: []
      name: toth
      ids:
        - 192.168.15.4
      tags: []
      upstreams: []
      uid: 01976c57-c92b-750f-b20d-dc9fadda55b4
      upstreams_cache_size: 0
      upstreams_cache_enabled: false
      use_global_settings: false
      filtering_enabled: false
      parental_enabled: false
      safebrowsing_enabled: false
      use_global_blocked_services: true
      ignore_querylog: false
      ignore_statistics: false
log:
  enabled: true
  file: ""
  max_backups: 0
  max_size: 100
  max_age: 3
  compress: false
  local_time: false
  verbose: false
os:
  group: ""
  user: ""
  rlimit_nofile: 0
schema_version: 29

/etc/config/dhcp


config dhcp 'lan'
	option interface 'lan'
	option start '100'
	option limit '50'
	option leasetime '6h'
	option dhcpv4 'server'
	option dhcpv6 'server'
	option ra 'server'
	list ra_flags 'managed-config'
	list ra_flags 'other-config'
	option force '1'
	list dhcp_option '3,192.168.15.1'
	list dhcp_option '6,192.168.15.1'
	list dhcp_option '15,hsh'
	list dns 'fd60:58e4:c0c8::1'

config dhcp 'wan'
	option interface 'wan'
	option ignore '1'

config odhcpd 'odhcpd'
	option maindhcp '0'
	option leasefile '/tmp/hosts/odhcpd'
	option leasetrigger '/usr/sbin/odhcpd-update'
	option loglevel '4'

config dnsmasq 'horus'
	option rebind_protection '1'
	option localservice '0'
	option local '/hsh/'
	option domain 'hsh'
	option expandhosts '1'
	option sequential_ip '1'
	option allservers '1'
	list cache_rr 'ANY'
	option domainneeded '1'
	option rebind_localhost '1'
	list interface 'lan'
	option dhcpleasemax '50'
	option dnsforwardmax '150'
	option port '54'
	option cachesize '0'
	option noresolv '1'
	option authoritative '1'

config domain
	option name 'horus'
	option ip '192.168.15.1'

config domain
	option name 'anubis'
	option ip '192.168.15.2'

config domain
	option name 'osiris'
	option ip '192.168.15.3'

config domain
	option name 'toth'
	option ip '192.168.15.4'

config domain
	option name 'an4'
	option ip '192.168.15.5'

config host
	option name 'horus'
	list mac '00:E0:4C:76:09:61'
	option ip '192.168.15.1'
	option leasetime 'infinite'
	option instance 'horus'
	list tag 'core - router'

config host
	option name 'anubis'
	list mac '30:B5:C2:B4:F3:A8'
	option ip '192.168.15.2'
	option leasetime 'infinite'
	option duid '0003000130b5c2b4f3a8'
	list tag 'AP - sala'
	option instance 'horus'

config host
	option name 'osiris'
	list mac '14:CC:20:B9:51:C0'
	option ip '192.168.15.3'
	option leasetime 'infinite'
	option duid '0003000114cc20b951c0'
	list tag 'SW - escritorio'
	option instance 'horus'

config host
	option name 'toth'
	list mac '50:C7:BF:DE:ED:D0'
	option ip '192.168.15.4'
	option leasetime 'infinite'
	option duid '0003000150c7bfdeedd0'
	list tag 'AP - Fe'
	option instance 'horus'

config host
	option name 'an4'
	list mac 'B6:D4:67:CD:CD:B2'
	option ip '192.168.15.5'
	option leasetime 'infinite'
	list tag 'deco - TV'
	option instance 'horus'

config host
	option name 'tesla'
	option dns '1'
	list mac '40:8D:5C:78:51:51'
	option ip '192.168.15.10'
	option duid '000100012ed0483cf4f26d06c79d'
	list tag 'admin PC'
	option instance 'horus'

config host
	option name 'NintendoSwitch'
	list mac '20:0B:CF:E4:75:54'
	option ip '192.168.15.30'
	option leasetime 'infinite'
	list tag 'video_game_Fe'
	option instance 'horus'

config host
	option name 'SP0N010118336'
	list mac '64:1C:67:DD:52:B9'
	option ip '192.168.15.14'
	option leasetime 'infinite'
	option duid '000100012c2e0614641c67dd52b9'
	option instance 'horus'
	list tag 'note_TOTVS_cabeado'

config host
	option name 'SP0N010118336'
	list mac '8C:1D:96:5D:90:C1'
	option ip '192.168.15.15'
	option leasetime 'infinite'
	option duid '000100012c2e0614641c67dd52b9'
	list tag 'note_TOTVS_wifi'
	option instance 'horus'

config host
	option name 'SonyVaio-VGN-NW270F'
	list mac '00:24:BE:3B:8C:3A'
	option ip '192.168.15.16'
	option leasetime 'infinite'
	option duid '00045c1e1c10eadcfe993c8dda57b565d34f'
	list tag 'note_SONY_cabeado'
	option instance 'horus'

config host
	option name 'SonyVaio-VGN-NW270F'
	list mac '00:26:5E:F5:18:A6'
	option ip '192.168.15.17'
	option leasetime 'infinite'
	option duid '00045c1e1c10eadcfe993c8dda57b565d34f'
	list tag 'note_SONY_wifi'
	option instance 'horus'

config host
	option name 'HP-Probook-4430s'
	list mac '10:1F:74:F9:A7:B1'
	option ip '192.168.15.18'
	option leasetime 'infinite'
	option duid '000100012c5f1f61101f74f9a7b1'
	list tag 'note_HP_cabeado'
	option instance 'horus'

config host
	option name 'HP-Probook-4430s'
	list mac 'D0:DF:9A:2C:12:6A'
	option ip '192.168.15.19'
	option leasetime 'infinite'
	option duid '000100012c5f1f61101f74f9a7b1'
	option instance 'horus'
	list tag 'note_HP_wifi'

config host
	option name 'sfc'
	list mac '1C:39:47:53:3E:8C'
	option ip '192.168.15.20'
	option leasetime 'infinite'
	option duid '000100012f01abd61c3947533e8c'
	list tag 'note_Fe_cabeado'
	option instance 'horus'

config host
	option name 'sfc'
	list mac '34:02:86:60:89:39'
	option ip '192.168.15.21'
	option leasetime 'infinite'
	option duid '000100012f01abd61c3947533e8c'
	list tag 'note_Fe_wifi'
	option instance 'horus'

Using nslookup command, I believe that I have some configs errors:

"On the router"

root@horus:~# nslookup www.google.com
nslookup: write to '127.0.0.1': Connection refused
nslookup: write to '::1': Connection refused
;; connection timed out; no servers could be reached

root@horus:~#

Outside of router ( windows station):

PS D:\Users\_tesla_> nslookup www.google.com
DNS request timed out.
    timeout was 2 seconds.
Servidor:  UnKnown
Address:  fd60:58e4:c0c8::1

DNS request timed out.
    timeout was 2 seconds.
DNS request timed out.
    timeout was 2 seconds.
DNS request timed out.
    timeout was 2 seconds.
DNS request timed out.
    timeout was 2 seconds.
*** O tempo limite da solicitação para UnKnown expirou
PS D:\Users\_tesla_>

The IPV6 address is address of my router, but I don´t see any IPV4 address...

I removed all the adguard home configuration (uninstalled it) and it went back to normal. I installed it again and the same problem occurred.

Although the filters seem to be working fine, I notice slowness...

Can anyone help me with this?

Hello @frollic

It was already configured correctly with my router's IP (192.168.15.1), it only pointed to port 53, I changed it to 54 and it had no effect, on the contrary, it stopped browsing, so I went back to port 53 and even after restarting the adguard and dnsmasq services...

dns:
  bind_hosts:
    - 192.168.15.1
  port: 53

Thanks!

@frolic

I remove from adguardhome, configs like Upstream DNS servers, Bootstrap DNS and now, the nslookup command and opkg update works again... See:

In a Windows station:

PS D:\Users\_tesla_> nslookup www.google.com
Servidor:  horus.hsh
Address:  fd60:58e4:c0c8::1

Não é resposta autoritativa:
Nome:    www.google.com
Addresses:  2800:3f0:4001:83c::2004
          172.217.30.68

PS D:\Users\_tesla_>

Into the router:

root@horus:~# nslookup www.google.com
Server:         127.0.0.1
Address:        127.0.0.1:53

Non-authoritative answer:
Name:   www.google.com
Address: 2800:3f0:4001:83c::2004

Non-authoritative answer:
Name:   www.google.com
Address: 172.217.172.132

root@horus:~#

What is your suggestion for the Bootstrap DNS?

I still notice some slowness, but it may be something related to the ADGH cache.

Other config that I´ve change is the DNS notation...

before: 

dns:
  bind_hosts:
    - 192.168.15.1
  port: 53

after:

dns:
  bind_hosts:
    -0.0.0.0
  port: 53

Hello all...

Now, I believe that adguardhome is working good...
I can check the monitoring through the adguardhome dashboard and apparently, the ads are being blocked correctly.


One thing caught my attention:
IPV4 addresses are correctly translated to hostnames through the reverse DNS proxy, configured as 127.0.0.1:54, but IPV6 addresses are not, as we can see in the panel...

The first and fourth clients are my machine, the second is an AP (osiris). This wouldn't be a problem since browsing here via IPV6 works very well... it would be much more aesthetically pleasing to show the host name instead of its IP.
Remember that I'm using dnsmaq on port 54, but I wouldn't know how to provide more information here for troubleshooting.

The yaml config file is here:

http:
  pprof:
    port: 6060
    enabled: false
  address: 192.168.15.1:8080
  session_ttl: 720h
users:
  - name: root
    password: {edited}
auth_attempts: 5
block_auth_min: 15
http_proxy: ""
language: en
theme: auto
dns:
  bind_hosts:
    - 0.0.0.0
  port: 53
  anonymize_client_ip: false
  ratelimit: 50
  ratelimit_subnet_len_ipv4: 24
  ratelimit_subnet_len_ipv6: 56
  ratelimit_whitelist: []
  refuse_any: true
  upstream_dns:
    - '[/hsh/]127.0.0.1:54'
    - '[//]127.0.0.1:54'
    - https://dns.adguard-dns.com/dns-query
    - tls://dns.adguard-dns.com
    - quic://dns.adguard-dns.com
    - https://dns.nextdns.io
    - tls://dns.nextdns.io
    - https://anycast.dns.nextdns.io
    - tls://anycast.dns.nextdns.io
    - 1.1.1.2
    - 1.0.0.2
    - 2606:4700:4700::1112
    - 2606:4700:4700::1002
    - https://security.cloudflare-dns.com/dns-query
    - tls://security.cloudflare-dns.com
    - https://dns.google/dns-query
    - tls://dns.google
  upstream_dns_file: ""
  bootstrap_dns:
    - 9.9.9.10
    - 149.112.112.10
    - 2620:fe::10
    - 2620:fe::fe:10
  fallback_dns:
    - 187.50.250.115
    - 187.50.250.215
  upstream_mode: parallel
  fastest_timeout: 1s
  allowed_clients: []
  disallowed_clients: []
  blocked_hosts:
    - version.bind
    - id.server
    - hostname.bind
  trusted_proxies:
    - 127.0.0.0/8
    - ::1/128
  cache_size: 4194304
  cache_ttl_min: 0
  cache_ttl_max: 0
  cache_optimistic: true
  bogus_nxdomain: []
  aaaa_disabled: false
  enable_dnssec: true
  edns_client_subnet:
    custom_ip: ""
    enabled: true
    use_custom: false
  max_goroutines: 300
  handle_ddr: true
  ipset: []
  ipset_file: ""
  bootstrap_prefer_ipv6: false
  upstream_timeout: 10s
  private_networks: []
  use_private_ptr_resolvers: true
  local_ptr_upstreams:
    - 127.0.0.1:54
  use_dns64: false
  dns64_prefixes: []
  serve_http3: false
  use_http3_upstreams: false
  serve_plain_dns: true
  hostsfile_enabled: true
tls:
  enabled: false
  server_name: ""
  force_https: false
  port_https: 443
  port_dns_over_tls: 853
  port_dns_over_quic: 853
  port_dnscrypt: 0
  dnscrypt_config_file: ""
  allow_unencrypted_doh: false
  certificate_chain: ""
  private_key: ""
  certificate_path: ""
  private_key_path: ""
  strict_sni_check: false
querylog:
  dir_path: /mnt/sdb1/horus/data/adguard/data
  ignored: []
  interval: 2160h
  size_memory: 1000
  enabled: true
  file_enabled: true
statistics:
  dir_path: /mnt/sdb1/horus/data/adguard/data
  ignored: []
  interval: 2160h
  enabled: true
filters:
  - enabled: true
    url: https://adguardteam.github.io/HostlistsRegistry/assets/filter_1.txt
    name: AdGuard DNS filter
    id: 1
  - enabled: true
    url: https://adguardteam.github.io/HostlistsRegistry/assets/filter_2.txt
    name: AdAway Default Blocklist
    id: 2
  - enabled: true
    url: https://adguardteam.github.io/HostlistsRegistry/assets/filter_59.txt
    name: AdGuard DNS Popup Hosts filter
    id: 1749985255
  - enabled: true
    url: https://adguardteam.github.io/HostlistsRegistry/assets/filter_55.txt
    name: HaGeZi's Badware Hoster Blocklist
    id: 1749985256
  - enabled: true
    url: https://adguardteam.github.io/HostlistsRegistry/assets/filter_52.txt
    name: HaGeZi's Encrypted DNS/VPN/TOR/Proxy Bypass
    id: 1749985257
  - enabled: true
    url: https://adguardteam.github.io/HostlistsRegistry/assets/filter_56.txt
    name: HaGeZi's The World's Most Abused TLDs
    id: 1749985258
  - enabled: true
    url: https://adguardteam.github.io/HostlistsRegistry/assets/filter_12.txt
    name: Dandelion Sprout's Anti-Malware List
    id: 1749985259
  - enabled: true
    url: https://adguardteam.github.io/HostlistsRegistry/assets/filter_30.txt
    name: Phishing URL Blocklist (PhishTank and OpenPhish)
    id: 1749985260
  - enabled: true
    url: https://adguardteam.github.io/HostlistsRegistry/assets/filter_44.txt
    name: HaGeZi's Threat Intelligence Feeds
    id: 1749985261
  - enabled: true
    url: https://adguardteam.github.io/HostlistsRegistry/assets/filter_18.txt
    name: Phishing Army
    id: 1749985262
  - enabled: true
    url: https://adguardteam.github.io/HostlistsRegistry/assets/filter_50.txt
    name: uBlock₀ filters – Badware risks
    id: 1749985263
  - enabled: true
    url: https://adguardteam.github.io/HostlistsRegistry/assets/filter_11.txt
    name: Malicious URL Blocklist (URLHaus)
    id: 1749985264
whitelist_filters: []
user_rules: []
dhcp:
  enabled: false
  interface_name: ""
  local_domain_name: lan
  dhcpv4:
    gateway_ip: ""
    subnet_mask: ""
    range_start: ""
    range_end: ""
    lease_duration: 86400
    icmp_timeout_msec: 1000
    options: []
  dhcpv6:
    range_start: ""
    lease_duration: 86400
    ra_slaac_only: false
    ra_allow_slaac: false
filtering:
  blocking_ipv4: ""
  blocking_ipv6: ""
  blocked_services:
    schedule:
      time_zone: UTC
    ids: []
  protection_disabled_until: null
  safe_search:
    enabled: false
    bing: true
    duckduckgo: true
    ecosia: true
    google: true
    pixabay: true
    yandex: true
    youtube: true
  blocking_mode: refused
  parental_block_host: family-block.dns.adguard.com
  safebrowsing_block_host: standard-block.dns.adguard.com
  rewrites: []
  safe_fs_patterns:
    - /tmp/lib/adguardhome/userfilters/*
  safebrowsing_cache_size: 1048576
  safesearch_cache_size: 1048576
  parental_cache_size: 1048576
  cache_time: 30
  filters_update_interval: 24
  blocked_response_ttl: 10
  filtering_enabled: true
  parental_enabled: false
  safebrowsing_enabled: false
  protection_enabled: false
clients:
  runtime_sources:
    whois: true
    arp: true
    rdns: true
    dhcp: true
    hosts: true
  persistent: []
log:
  enabled: true
  file: ""
  max_backups: 0
  max_size: 100
  max_age: 3
  compress: false
  local_time: false
  verbose: false
os:
  group: ""
  user: ""
  rlimit_nofile: 0
schema_version: 29

My ISP (Vivo), gives me a PD /64 and in adguard, I kept the default configuration (56), I'm not sure if this could cause any problems with IPV6 addresses...

And I'm still here testing, adjusting any settings, asking for help here and there...

Anyway, thanks for the help, tips and advice.