diff --git a/services.md b/services.md
index bd15138..de14920 100644
--- a/services.md
+++ b/services.md
@@ -113,6 +113,12 @@ The following services are available on the Yggdrasil v0.4 network, courtesy of
   - [Alfis](https://github.com/Revertron/Alfis), [Meshname](https://github.com/zhoreeq/meshname), Google DNS   
 - `200:2892:d0f:bc20:8a8e:c7be:9d9e:ab55`, hosted by [darkdrgn2k](http://github.com/darkdrgn2k/)
   - Basic `named` DNS clear-net server maintained running [OpenNIC](https://www.opennic.org/)
+- `302:db60::53` port `53`, hosted by [Revertron](https://t.me/Revertron), Praha, Czechia
+  - [Alfis](https://github.com/Revertron/Alfis), [AdGuard DNS](https://github.com/AdguardTeam/AdGuardHome)   
+- `300:6223::53` port `53`, hosted by [Revertron](https://t.me/Revertron), Bratislava, Slovakia
+  - [Alfis](https://github.com/Revertron/Alfis), [AdGuard DNS](https://github.com/AdguardTeam/AdGuardHome)   
+- `302:7991::53` port `53`, hosted by [Revertron](https://t.me/Revertron), Saint Petersburg, Russia
+  - [Alfis](https://github.com/Revertron/Alfis), [AdGuard DNS](https://github.com/AdguardTeam/AdGuardHome) 
 
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