Adding/Editing DNS Servers

[nightznero]

Please answer the following questions for yourself before submitting an issue.

• I am running the latest version
• I checked the documentation and found no answer
• I checked to make sure that this issue has not already been filed

AdGuard version

4.2.118 and prev stable

Environment

- OS:A13
- Device: SM S20U
- Firmware: OneUI 5.1

Root access

• Yes, I have it.

What filters do you have enabled?

Others

What Stealth Mode options do you have enabled?

Hide your search queries, Send Do-Not-Track signals, Strip URLs of tracking parameters, Self-destruction of third-party cookies, Disable cache for third-party requests, Disable WebRTC, Block Push API, Hide your User Agent, Hide your IP address, Remove X-client-Data header from HTTP request, Protect from DPI

Issue Details

Adding new DNS or trying to editing already added server

Expected Behavior

On version v3.x adding or editing existing DNS servers was normaly working but after update to stable version of v4 and now on version v4.2.118 issue still presents for me

Actual Behavior

Rather than save or indicate what exacly is wrong,on every dns try to add/edit showing the same issue,was trying to delete prefix/surfix just to check is there only that error or the other but there is only this one

Screenshots

teseted with few DNS,all have same error

Additional Information

No response

[ESurina]

I got the same error in v3.6. So the problem is that these particular servers are not available now, perhaps they no longer exist.
Try adding a server from another provider.

[nightznero]

I got the same error in v3.6. So the problem is that these particular servers are not available now, perhaps they no longer exist. Try adding a server from another provider.

I was trying to. With private ADG DNS as well as with Public,in public i wanted to change a HoD cuz it was changed since i added it to My DNS's lists from https://dns.adguard.com/dns-query to https://dns.adguard-dns.com/dns-query so thats mean public ADG DNS doesn't exist either? Even if deleted HoD version(cuz if even was deleted/wrong) and just left plain v4 and v6 IP addresses with DNSCrypt (sdns://xyz) but still the same issue. Same goes also for NextDNS and as on screen for Mullvad. Its not the fault of doesn't existed locations or of availablilities of these

[ESurina]

The second line from the screenshot is invalid.
Do you have any problems with adding https://dns.adguard-dns.com/dns-query upstream?
To troubleshoot this issue, we also need to get the app logs.
Here's what we need you to do:

1. Enable debug logging:
   Settings -> General -> Advanced -> Logging level -> Debug
2. Reproduce the issue, then remember the exact time when it happened
3. Collect logs:
   Settings -> General -> Advanced -> Export logs and system info
4. Send this file to devteam@adguard.com:
   • mention the 5075 number in the subject
   • specify the exact time when the issue occurred

[nightznero]

The second line from the screenshot is invalid. Do you have any problems with adding https://dns.adguard-dns.com/dns-query upstream? To troubleshoot this issue, we also need to get the app logs. Here's what we need you to do:

1. Enable debug logging:
   Settings -> General -> Advanced -> Logging level -> Debug

2. Reproduce the issue, then remember the exact time when it happened

3. Collect logs:
   Settings -> General -> Advanced -> Export logs and system info

4. Send this file to devteam@adguard.com:

   • mention the 5075 number in the subject
   • specify the exact time when the issue occurred

ill send the issue but just to clarify.
I can add ADG that u shared without any issue,same goes for Mullvad(from ss) or NextDNS,BUT if next line contain(no matter which one adg or any other) ip,ipv6,DoT(as from Mullvad ss) it shows error. Maybe i M dumb or blind but,if i M not wrong ADG in DNS section supports all of above versions like v4 v6 DoT,not only HTTPS. Right?

[nightznero]

adding https + v4 works,any of v6,DoT,DoH shows the error

[ESurina]

Could you please try to add these pairs of upstreams? If any errors appear, please let me know what they are.
1.
https://dns.adguard-dns.com/dns-query
tls://dns.adguard-dns.com
2
https://dns.adguard-dns.com/dns-query
quic://family.adguard-dns.com
3
https://unfiltered.adguard-dns.com/dns-query
tls://unfiltered.adguard-dns.com

Also you can try to use AdGuard 4.3 Beta.

[nightznero]

Could you please try to add these pairs of upstreams? If any errors appear, please let me know what they are. 1. https://dns.adguard-dns.com/dns-query tls://dns.adguard-dns.com 2 https://dns.adguard-dns.com/dns-query quic://family.adguard-dns.com 3 https://unfiltered.adguard-dns.com/dns-query tls://unfiltered.adguard-dns.com

Also you can try to use AdGuard 4.3 Beta.

1 Doesn't work
2 Added without ant issue
3 Doesn't work
The issue is with the type of DNS cuz mixed (3) https unfiltred with (2) quic family and also has been added.
I doesn't want to override my settings with Nightly/Beta versions. i m already testing on 3.6.54 n 4.2.118 and on both are almost the same results,with one diff that on v4 i can TLSs but on v3 i cannot.but still on v3 n v4 os issue with DoT DoH n ipv6

[ESurina]

What error exactly are you getting?

[nightznero]

What error exactly are you getting?

ADG v3

ADG v4

[ESurina]

Thank you. Well, we are waiting for your logs, without them we will not be able to solve the problem.