check-in.dk
📜 DNS record history  ·  ← Current records
📜 Record History4 scans · 7 changes
Scanned AtChanges since previous scan
2026-08-27 23:46:18
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.89.172,172.67.162.176 ech=AEX+DQBBMgAgACAyKj91O2q6RdL0qFlcWTlYaj3BJo8nhoftP0Z2uI4/YwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:59ac,2606:4700:3037::ac43:a2b0 − 1 . alpn="h3,h2" ipv4hint=104.21.89.172,172.67.162.176 ech=AEX+DQBBKgAgACDRDx6gWViOtFAnLR5+Fi3hKanx5M7wu2MNWP9dl95ALQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:59ac,2606:4700:3037::ac43:a2b0
SOA + serial 2413279791 − serial 2409711672
2026-07-17 02:18:56
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.89.172,172.67.162.176 ech=AEX+DQBBKgAgACDRDx6gWViOtFAnLR5+Fi3hKanx5M7wu2MNWP9dl95ALQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:59ac,2606:4700:3037::ac43:a2b0 − 1 . alpn="h3,h2" ipv4hint=104.21.89.172,172.67.162.176 ech=AEX+DQBBqgAgACAAfBBMbDKK+2KTfzVqkPg/Ay9FqW+K5kIF13FnySwQOwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:59ac,2606:4700:3037::ac43:a2b0
SOA + serial 2409711672 − serial 2408171151
2026-06-30 01:12:18
AAAA + 2606:4700:3034::6815:59ac + 2606:4700:3037::ac43:a2b0 − 2606:4700:3033::ac43:a2b0 − 2606:4700:3036::6815:59ac
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.89.172,172.67.162.176 ech=AEX+DQBBqgAgACAAfBBMbDKK+2KTfzVqkPg/Ay9FqW+K5kIF13FnySwQOwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:59ac,2606:4700:3037::ac43:a2b0 − 1 . alpn="h3,h2" ipv4hint=104.21.89.172,172.67.162.176 ech=AEX+DQBBFgAgACCwNFLgRRTjCPoQPifC2po/IvrwYwTTzGDqxOmWREutYwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:a2b0,2606:4700:3036::6815:59ac
SOA + serial 2408171151 − serial 2403064704
2026-06-16 20:25:07 baseline 2 NS · 2 A · 1 MX · 2 AAAA · 2 TXT · 1 HTTPS · serial 2403064704 · DMARC · DNSSEC insecure

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