diff --git a/dns.tf b/dns.tf
index 6e63033..4de620e 100644
--- a/dns.tf
+++ b/dns.tf
@@ -189,40 +189,3 @@ resource "aws_route53_record" "mailu-test-dmarc" {
     "v=DMARC1; p=reject; rua=mailto:dmarc@mail-test.seagl.org; ruf=mailto:dmarc@mail-test.seagl.org; adkim=s; aspf=s"
   ]
 }
-
-# 2023 ephemeral Matrix homeserver
-
-locals {
-  matrix_2023_server_ip = "140.211.167.238"
-}
-
-resource "aws_route53_record" "matrix-2023-ephemeral-a" {
-  zone_id = "Z0173878287JIU5M4KB8R"
-  name    = "matrix.2023.seagl.org"
-  type    = "A"
-  ttl     = "300"
-  records = [
-    local.matrix_2023_server_ip
-  ]
-}
-
-resource "aws_route53_record" "matrix-2023-ephemeral-delegation-a" {
-  zone_id = "Z0173878287JIU5M4KB8R"
-  name    = "2023.seagl.org"
-  type    = "A"
-  alias {
-    name                   = "d34bgs5yccfcw9.cloudfront.net"
-    zone_id                = "Z2FDTNDATAQYW2"
-    evaluate_target_health = false
-  }
-}
-
-resource "aws_route53_record" "jitsi-2023" {
-  zone_id = "Z0173878287JIU5M4KB8R"
-  name    = "meet.seagl.org"
-  type    = "A"
-  ttl     = "300"
-  records = [
-    "146.190.2.208"
-  ]
-}