# AdGuard with IPv6?

**URL:** <https://forum.gl-inet.com/t/adguard-with-ipv6/29693>\
**Category:** VPN, DNS, Leaks\
**Created:** [May 12, 2023, 9:09am UTC](https://forum.gl-inet.com/t/adguard-with-ipv6/29693 "2023-05-12T09:09:11Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![y2kbug](https://forum-assets.gl-inet.com/user_avatar/forum.gl-inet.com/y2kbug/32/8491_2.png) [@y2kbug](https://forum.gl-inet.com/u/y2kbug)\
**Post date:** [May 12, 2023, 9:09am UTC](https://forum.gl-inet.com/t/adguard-with-ipv6/29693/1 "2023-05-12T09:09:11Z")

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I am working on GL-AX1800 with FW v4.2.1r4.  
My ISP provides IPv4 and IPv6.  
On my Android 13 phone, I have installed Network Analyzer to check network information.  
On “DNS Server IP” it shows my router IP (gateway IP).  
On “DNS Server IPv6” it shows an IP address of my ISP.

I have tried changing: OpenWRT → LAN → DHCP Server → IPv6 Settings  
DHCPv6 Service: Server Mode  
Announced IPv6 DNS servers: `[ddc0:f483:9c59::1]:3053`  
However, it does not accept `[ddc0:f483:9c59::1]:3053` or `ddc0:f483:9c59::1#3053`

How to make DNS IPv6 to be router IP?  
Thanks.

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**Author:** ![bruce](https://forum-assets.gl-inet.com/user_avatar/forum.gl-inet.com/bruce/32/35649_2.png) [@bruce](https://forum.gl-inet.com/u/bruce)\
**Post date:** [October 29, 2025, 4:22am UTC](https://forum.gl-inet.com/t/adguard-with-ipv6/29693/2 "2025-10-29T04:22:02Z")

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