diff --git a/README.md b/README.md
index 073b5f21..effb96bf 100644
--- a/README.md
+++ b/README.md
@@ -26,7 +26,6 @@ avoiding breaking changes wherever reasonable. We support the last two versions
A not-so-up-to-date-list-that-may-be-actually-current:
* https://github.com/coredns/coredns
-* https://cloudflare.com
* https://github.com/abh/geodns
* https://github.com/baidu/bfe
* http://www.statdns.com/
@@ -42,11 +41,9 @@ A not-so-up-to-date-list-that-may-be-actually-current:
* https://github.com/StalkR/dns-reverse-proxy
* https://github.com/tianon/rawdns
* https://mesosphere.github.io/mesos-dns/
-* https://pulse.turbobytes.com/
* https://github.com/fcambus/statzone
* https://github.com/benschw/dns-clb-go
* https://github.com/corny/dnscheck for
-* https://namesmith.io
* https://github.com/miekg/unbound
* https://github.com/miekg/exdns
* https://dnslookup.org
@@ -55,19 +52,16 @@ A not-so-up-to-date-list-that-may-be-actually-current:
* https://github.com/mehrdadrad/mylg
* https://github.com/bamarni/dockness
* https://github.com/fffaraz/microdns
-* http://kelda.io
* https://github.com/ipdcode/hades
* https://github.com/StackExchange/dnscontrol/
* https://www.dnsperf.com/
* https://dnssectest.net/
-* https://dns.apebits.com
* https://github.com/oif/apex
* https://github.com/jedisct1/dnscrypt-proxy
* https://github.com/jedisct1/rpdns
* https://github.com/xor-gate/sshfp
* https://github.com/rs/dnstrace
* https://blitiri.com.ar/p/dnss ([github mirror](https://github.com/albertito/dnss))
-* https://github.com/semihalev/sdns
* https://render.com
* https://github.com/peterzen/goresolver
* https://github.com/folbricht/routedns