nci.dk
📜 DNS record history  ·  ← Current records
📜 Record History5 scans · 7 changes
Scanned AtChanges since previous scan
2026-08-09 13:22:45
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.52.17,172.67.193.240 ech=AEX+DQBBugAgACApKPHC49Fy83jNkeMQ+ENenF6KW5qQOPGNcOcAIIkIEAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:c1f0,2606:4700:3036::6815:3411 − 1 . alpn="h3,h2" ipv4hint=104.21.52.17,172.67.193.240 ech=AEX+DQBB3QAgACC10dUBdxL2D/OQ0N+tXN5AoHK0riC4YzR/VWpeAHEzLwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:c1f0,2606:4700:3036::6815:3411
SOA + serial 2411585358 − serial 2411029199
2026-08-06 13:54:43
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.52.17,172.67.193.240 ech=AEX+DQBB3QAgACC10dUBdxL2D/OQ0N+tXN5AoHK0riC4YzR/VWpeAHEzLwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:c1f0,2606:4700:3036::6815:3411 − 1 . alpn="h3,h2" ipv4hint=104.21.52.17,172.67.193.240 ech=AEX+DQBB7gAgACBaMSe4RApaCGOebLYuXF56dDpHbosLeQBXeM5ck7ckOgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:c1f0,2606:4700:3036::6815:3411
SOA + serial 2411029199 − serial 2406471659
2026-06-28 16:43:38
AAAA + 2606:4700:3035::ac43:c1f0 + 2606:4700:3036::6815:3411 − 2606:4700:3037::6815:3411 − 2606:4700:3037::ac43:c1f0
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.52.17,172.67.193.240 ech=AEX+DQBB7gAgACBaMSe4RApaCGOebLYuXF56dDpHbosLeQBXeM5ck7ckOgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:c1f0,2606:4700:3036::6815:3411 − 1 . alpn="h3,h2" ipv4hint=104.21.52.17,172.67.193.240 ech=AEX+DQBBDwAgACDpVWqzEyoFAZWpI8UFi1KAz5Tj9fPcTCNFIhZstyD3MwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:3411,2606:4700:3037::ac43:c1f0
2026-06-24 00:55:59
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.52.17,172.67.193.240 ech=AEX+DQBBDwAgACDpVWqzEyoFAZWpI8UFi1KAz5Tj9fPcTCNFIhZstyD3MwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:3411,2606:4700:3037::ac43:c1f0 − 1 . alpn="h3,h2" ipv4hint=104.21.52.17,172.67.193.240 ech=AEX+DQBBXgAgACBYdqEg9t+ceUEOewqh+wmq9pQHyffrmdwg5FCZq2THbwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:3411,2606:4700:3037::ac43:c1f0
2026-06-18 07:47:04 baseline 2 NS · 2 A · 1 MX · 2 AAAA · 3 TXT · 1 HTTPS · serial 2406471659 · DMARC · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 5 scans). Click a timestamp to view that full snapshot.

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