diff --git a/README.md b/README.md
index d5b78ef4..4c83845a 100644
--- a/README.md
+++ b/README.md
@@ -73,6 +73,8 @@ A not-so-up-to-date-list-that-may-be-actually-current:
 * https://github.com/bodgit/tsig
 * https://github.com/v2fly/v2ray-core (test only)
 * https://kuma.io/
+* https://www.misaka.io/services/dns
+* https://ping.sx/dig
 
 
 Send pull request if you want to be listed here.