General Discussion

DNS cache poisoning attacks

Started by pfry

Replies: 0
Views: 994

October 07, 2025, 09:20:28 PM
by pfry

DNS caches

Started by dave

Replies: 1
Views: 2,600

May 13, 2021, 06:05:38 PM
by FullyBorked

DNS calls to opnsense.emergingthreats.net

Started by vecchiostupido

Replies: 1
Views: 1,866

February 13, 2023, 04:34:34 PM
by dancwilliams

DNS choices in Windows network

Started by Ted

Replies: 1
Views: 903

August 22, 2025, 03:05:37 PM
by viragomann

DNS Doesn't work on 24.7.11 when plugging in Openwrt router

Started by machine3531

Replies: 3
Views: 1,932

January 04, 2025, 08:24:41 PM
by EricPerl

DNS Errors On New OPNsense Config

Started by fakebizprez

Replies: 2
Views: 1,210

August 26, 2024, 01:38:52 AM
by fakebizprez

DNS Failing with Mult-Wan Failover Configuration

Started by obnauticus

Replies: 0
Views: 807

January 09, 2023, 06:28:36 PM
by obnauticus

DNS fails on only a few sites.

Started by LisaMT

Replies: 4
Views: 876

February 26, 2025, 12:37:40 AM
by LisaMT

DNS filtering Church project

Started by hmijares

Replies: 4
Views: 2,029

September 07, 2020, 09:52:26 PM
by banym

DNS Filtering for kids

Started by OPNsense4ever

Replies: 3
Views: 4,662

April 19, 2023, 08:33:47 PM
by xscoutx

DNS for OpenVPN users

Started by seamus

Replies: 0
Views: 1,323

March 02, 2020, 06:48:10 AM
by seamus

DNS forwarding issue

Started by kozistan

Replies: 12
Views: 2,493

February 19, 2025, 05:48:29 PM
by kozistan

DNS Hairpin Rule for Pi-Hole

Started by spetrillo

Pages1 2

Replies: 15
Views: 10,397

August 28, 2022, 10:00:37 PM
by Spoonman2002

DNS hostnames from DHCP

Started by Animal Chin

Replies: 0
Views: 1,926

November 07, 2019, 04:52:31 AM
by Animal Chin

DNS is not flowing between internal interfaces

Started by john230873

Replies: 1
Views: 1,425

April 22, 2020, 08:40:34 AM
by hbc

DNS issue with OPNsense

Started by aamhm

Replies: 4
Views: 2,724

September 20, 2023, 03:25:17 PM
by aamhm

DNS issue with random MAC device

Started by SecAficionado

Replies: 0
Views: 870

November 04, 2024, 01:37:24 AM
by SecAficionado

DNS issues - only on opnsense host

Started by Jay10

Pages1 2

Replies: 20
Views: 14,730

August 22, 2025, 07:03:16 AM
by expl0siv0

DNS issues between interfaces

Started by Usr0815

Replies: 1
Views: 628

April 18, 2024, 09:55:53 AM
by Saarbremer

DNS issues OPNSense + Proxmox + Hetzner

Started by oulet

Replies: 0
Views: 1,474

April 11, 2022, 08:52:20 AM
by oulet