redsystem.dk
📜 DNS record history  ·  ← Current records
📜 Record History11 scans · 17 changes
Scanned AtChanges since previous scan
2026-09-03 12:59:35
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.71.158,172.67.146.87 ech=AEX+DQBBpAAgACCveGIwlrgR4TlDzUwDyIX/dymgYZbQnSxjCdt9Rxf6JQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:479e,2606:4700:3036::ac43:9257 − 1 . alpn="h3,h2" ipv4hint=104.21.71.158,172.67.146.87 ech=AEX+DQBB+AAgACDdKTlRNGZ6DdpOSYBPmrCjIdkQlJwxfeZmI1Ge4dksLAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:479e,2606:4700:3036::ac43:9257
2026-08-31 22:23:24
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.71.158,172.67.146.87 ech=AEX+DQBB+AAgACDdKTlRNGZ6DdpOSYBPmrCjIdkQlJwxfeZmI1Ge4dksLAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:479e,2606:4700:3036::ac43:9257 − 1 . alpn="h3,h2" ipv4hint=104.21.71.158,172.67.146.87 ech=AEX+DQBBYgAgACCzY//CpT4mrzWsEGlRmUmiWbgF0nGLpdAcgMb1vUAGXgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:479e,2606:4700:3036::ac43:9257
2026-08-28 08:42:36
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.71.158,172.67.146.87 ech=AEX+DQBBYgAgACCzY//CpT4mrzWsEGlRmUmiWbgF0nGLpdAcgMb1vUAGXgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:479e,2606:4700:3036::ac43:9257 − 1 . alpn="h3,h2" ipv4hint=104.21.71.158,172.67.146.87 ech=AEX+DQBBqgAgACDoLtW1D936N1IOECuxYRRPe7h8MJBej8DNLfjBq/ZvQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:479e,2606:4700:3036::ac43:9257
2026-08-27 14:56:45
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.71.158,172.67.146.87 ech=AEX+DQBBqgAgACDoLtW1D936N1IOECuxYRRPe7h8MJBej8DNLfjBq/ZvQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:479e,2606:4700:3036::ac43:9257 − 1 . alpn="h3,h2" ipv4hint=104.21.71.158,172.67.146.87 ech=AEX+DQBBQQAgACC3LLV29zsUd4APi5d5/7LgGDKjaqs7w3rmXi759yogdwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:479e,2606:4700:3036::ac43:9257
SOA + serial 2413299257 − serial 2412306664
2026-08-16 10:15:41
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.71.158,172.67.146.87 ech=AEX+DQBBQQAgACC3LLV29zsUd4APi5d5/7LgGDKjaqs7w3rmXi759yogdwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:479e,2606:4700:3036::ac43:9257 − 1 . alpn="h3,h2" ipv4hint=104.21.71.158,172.67.146.87 ech=AEX+DQBBngAgACCAzZZfBJ6bXFrTj4vM0PdewqBXY1OFSA6mAsB0rZSAcwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:479e,2606:4700:3036::ac43:9257
SOA + serial 2412306664 − serial 2411225655
2026-08-04 05:22:31
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.71.158,172.67.146.87 ech=AEX+DQBBngAgACCAzZZfBJ6bXFrTj4vM0PdewqBXY1OFSA6mAsB0rZSAcwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:479e,2606:4700:3036::ac43:9257 − 1 . alpn="h3,h2" ipv4hint=104.21.71.158,172.67.146.87 ech=AEX+DQBBMQAgACB77/JrwoyRo7rPBdg1roP6H0KIPaKoapJsgCqMqwPBLQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:479e,2606:4700:3036::ac43:9257
SOA + serial 2411225655 − serial 2410137246
2026-07-22 17:03:28
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.71.158,172.67.146.87 ech=AEX+DQBBMQAgACB77/JrwoyRo7rPBdg1roP6H0KIPaKoapJsgCqMqwPBLQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:479e,2606:4700:3036::ac43:9257 − 1 . alpn="h3,h2" ipv4hint=104.21.71.158,172.67.146.87 ech=AEX+DQBBcQAgACDJl9lxn0G7IScxUot8SjP0dlMi9vqt1K8NUKuQM6CPPgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:479e,2606:4700:3036::ac43:9257
SOA + serial 2410137246 − serial 2409152052
2026-07-12 18:11:03
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.71.158,172.67.146.87 ech=AEX+DQBBcQAgACDJl9lxn0G7IScxUot8SjP0dlMi9vqt1K8NUKuQM6CPPgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:479e,2606:4700:3036::ac43:9257 − 1 . alpn="h3,h2" ipv4hint=104.21.71.158,172.67.146.87 ech=AEX+DQBBUgAgACBpavF1kQlXJuPTPPpBLv7XkERPOoVPsEd9uegQdcd6NwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:479e,2606:4700:3036::ac43:9257
SOA + serial 2409152052 − serial 2407206875
2026-07-02 09:54:47
AAAA + 2606:4700:3030::6815:479e + 2606:4700:3036::ac43:9257 − 2606:4700:3033::6815:479e − 2606:4700:3037::ac43:9257
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.71.158,172.67.146.87 ech=AEX+DQBBUgAgACBpavF1kQlXJuPTPPpBLv7XkERPOoVPsEd9uegQdcd6NwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:479e,2606:4700:3036::ac43:9257 − 1 . alpn="h3,h2" ipv4hint=104.21.71.158,172.67.146.87 ech=AEX+DQBBswAgACCtzfl+JLJmLUjZC1ZCnYHzuwbLlQguO5mcGuxGsJs9PwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:479e,2606:4700:3037::ac43:9257
2026-06-20 16:59:01
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.71.158,172.67.146.87 ech=AEX+DQBBswAgACCtzfl+JLJmLUjZC1ZCnYHzuwbLlQguO5mcGuxGsJs9PwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:479e,2606:4700:3037::ac43:9257 − 1 . alpn="h3,h2" ipv4hint=104.21.71.158,172.67.146.87 ech=AEX+DQBBOwAgACAG1eGjqSgaba5UXmh5eE84iX3ffsXq/5DpIUhEmpCbbQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:479e,2606:4700:3037::ac43:9257
SOA + serial 2407206875 − serial 2407078449
2026-06-17 14:33:49 baseline 2 NS · 2 A · 5 MX · 2 AAAA · 2 TXT · 1 HTTPS · serial 2407078449 · DMARC · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 11 scans). Click a timestamp to view that full snapshot.

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