koebenhavnshistorie.dk
📜 DNS record history  ·  ← Current records
📜 Record History7 scans · 22 changes
Scanned AtChanges since previous scan
2026-09-05 07:41:01
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.50.224,172.67.167.164 ech=AEX+DQBBRwAgACCAiA+cQZhezuCQ6EWdjsRfwN3rV32F5sm+xew5p/syYgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:32e0,2606:4700:3035::ac43:a7a4 − 1 . alpn="h3,h2" ipv4hint=104.21.50.224,172.67.167.164 ech=AEX+DQBBJQAgACBICK7h0rMIouc/HzScB0c6+6qlcejBgzELObuLPlL7NQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:32e0,2606:4700:3035::ac43:a7a4
SOA + serial 2414018323 − serial 2413311780
2026-08-27 17:07:25
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.50.224,172.67.167.164 ech=AEX+DQBBJQAgACBICK7h0rMIouc/HzScB0c6+6qlcejBgzELObuLPlL7NQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:32e0,2606:4700:3035::ac43:a7a4 − 1 . alpn="h3,h2" ipv4hint=104.21.50.224,172.67.167.164 ech=AEX+DQBBrgAgACCYoSiHQSCsPT2CPmDoh/neD3BLJBwF1TK9L3c9B9PyAAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:32e0,2606:4700:3035::ac43:a7a4
SOA + serial 2413311780 − serial 2412176864
2026-08-14 20:34:40
AAAA + 2606:4700:3031::6815:32e0 + 2606:4700:3035::ac43:a7a4 − 2606:4700:3031::ac43:a7a4 − 2606:4700:3032::6815:32e0
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.50.224,172.67.167.164 ech=AEX+DQBBrgAgACCYoSiHQSCsPT2CPmDoh/neD3BLJBwF1TK9L3c9B9PyAAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:32e0,2606:4700:3035::ac43:a7a4 − 1 . alpn="h3,h2" ipv4hint=104.21.50.224,172.67.167.164 ech=AEX+DQBB+AAgACAZDRgWmZnfMEyg/ylLGp2E9y01joSBu+Rks3kxiynuDwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:a7a4,2606:4700:3032::6815:32e0
SOA + serial 2412176864 − serial 2407064986
2026-06-22 06:15:40
NS + dell.ns.cloudflare.com + karl.ns.cloudflare.com
A + 104.21.50.224 + 172.67.167.164
AAAA + 2606:4700:3031::ac43:a7a4 + 2606:4700:3032::6815:32e0
TXT + v=spf1 include:spf.simply.com ?all
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.50.224,172.67.167.164 ech=AEX+DQBB+AAgACAZDRgWmZnfMEyg/ylLGp2E9y01joSBu+Rks3kxiynuDwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:a7a4,2606:4700:3032::6815:32e0
SOA + serial 2407064986
DNSSEC + insecure − indeterminate
2026-06-21 09:34:59
NS − dell.ns.cloudflare.com − karl.ns.cloudflare.com
A − 104.21.50.224 − 172.67.167.164
AAAA − 2606:4700:3031::ac43:a7a4 − 2606:4700:3032::6815:32e0
TXT − v=spf1 include:spf.simply.com ?all
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.50.224,172.67.167.164 ech=AEX+DQBBbAAgACCbj8XEW8ruYKlN2e5SCFaAMpzZCI5sl4U57PxTxGB8fQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:a7a4,2606:4700:3032::6815:32e0
SOA − serial 2407064986
DNSSEC + indeterminate − insecure
2026-06-19 11:42:41
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.50.224,172.67.167.164 ech=AEX+DQBBbAAgACCbj8XEW8ruYKlN2e5SCFaAMpzZCI5sl4U57PxTxGB8fQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:a7a4,2606:4700:3032::6815:32e0 − 1 . alpn="h3,h2" ipv4hint=104.21.50.224,172.67.167.164 ech=AEX+DQBB5QAgACChQx2i+yB+lajFIzQxGHXruxhXb+XaBa5Rn/GiSbZUegAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:a7a4,2606:4700:3032::6815:32e0
2026-06-18 05:24:25 baseline 2 NS · 2 A · 2 AAAA · 1 TXT · 1 HTTPS · serial 2407064986 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 7 scans). Click a timestamp to view that full snapshot.

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