AdGuard unflitered public DNS 10 times slower than filtered public DNS

[pictosun]

Platform

Other

Protocol

DNS-over-HTTPS

Do you use AdGuard app?

No I don't

Your configuration

AdGuard Home with Upstream Servers

Traceroute to AdGuard DNS

./.

Issue Details

Using AGH and AdGuard Upstream Servers.

Average upstream response time from the servers is totally different.

• Using https://dns.adguard-dns.com:443/dns-query gives me around 60ms average
• Using https://unfiltered.adguard-dns.com:443/dns-query gives me around 650ms average

AGH seats within EU.

Expected Behavior

avg response time should be nearly the same and not ten times as much.

Actual Behavior

response time of unfiltered is ten times as much as filtered DNS.

Screenshots

Screenshot 1:

Additional Information

No response

[Chinaski1]

Hello there!

Could you please show examples of speed measurements?
And will there be a difference when using IPv4 and IPv6 addresses?

[pictosun]

I think I found a reason for this. It is AS3320 - DTAG Networtk - maybe this is also the issue with problems over here #777

[pictosun]

@Chinaski1 That's my AdGuardHome the last 24h