trykluft-centret.dk
📜 DNS record history  ·  ← Current records
📜 Record History7 scans · 9 changes
Scanned AtChanges since previous scan
2026-08-27 13:18:42
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.67.122,172.67.221.230 ech=AEX+DQBBMwAgACAgxhomKHehEW58NJqh4dTyKWEWuazzuXDGTTnRaCl5ZQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:437a,2606:4700:3035::ac43:dde6 − 1 . alpn="h3,h2" ipv4hint=104.21.67.122,172.67.221.230 ech=AEX+DQBBhgAgACD3kTKr4mmhdmqt93xaex5UtQANHHI70Pr93iCzaPMBDwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:437a,2606:4700:3035::ac43:dde6
2026-08-26 04:57:04
AAAA + 2606:4700:3031::6815:437a + 2606:4700:3035::ac43:dde6 − 2606:4700:3032::ac43:dde6 − 2606:4700:3033::6815:437a
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.67.122,172.67.221.230 ech=AEX+DQBBhgAgACD3kTKr4mmhdmqt93xaex5UtQANHHI70Pr93iCzaPMBDwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:437a,2606:4700:3035::ac43:dde6 − 1 . alpn="h3,h2" ipv4hint=104.21.67.122,172.67.221.230 ech=AEX+DQBB9gAgACClynP0B/H9mAcHijpd3j9xHF3CNnRnKXn1p0hgJT3BfAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:dde6,2606:4700:3033::6815:437a
2026-08-08 13:00:21
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.67.122,172.67.221.230 ech=AEX+DQBB9gAgACClynP0B/H9mAcHijpd3j9xHF3CNnRnKXn1p0hgJT3BfAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:dde6,2606:4700:3033::6815:437a − 1 . alpn="h3,h2" ipv4hint=104.21.67.122,172.67.221.230 ech=AEX+DQBBmAAgACADbyZ46KqwEbAvbkR6AfLpDHDnT8V8oPKdie2SIhsNWgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:dde6,2606:4700:3033::6815:437a
SOA + serial 2411572991 − serial 2410925896
2026-08-05 06:57:59
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.67.122,172.67.221.230 ech=AEX+DQBBmAAgACADbyZ46KqwEbAvbkR6AfLpDHDnT8V8oPKdie2SIhsNWgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:dde6,2606:4700:3033::6815:437a − 1 . alpn="h3,h2" ipv4hint=104.21.67.122,172.67.221.230 ech=AEX+DQBBZgAgACABnsPV1yHpcp1Fnk1mT35mlNlW4oj2y60kJvbv6D0gIgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:dde6,2606:4700:3033::6815:437a
SOA + serial 2410925896 − serial 2406603540
2026-06-28 10:47:01
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.67.122,172.67.221.230 ech=AEX+DQBBZgAgACABnsPV1yHpcp1Fnk1mT35mlNlW4oj2y60kJvbv6D0gIgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:dde6,2606:4700:3033::6815:437a − 1 . alpn="h3,h2" ipv4hint=104.21.67.122,172.67.221.230 ech=AEX+DQBBqwAgACBaFHFqKpl+NF6G2VTLepMMpcoBsz+C+ojpJ3gfulHeOgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:dde6,2606:4700:3033::6815:437a
2026-06-26 08:34:43
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.67.122,172.67.221.230 ech=AEX+DQBBqwAgACBaFHFqKpl+NF6G2VTLepMMpcoBsz+C+ojpJ3gfulHeOgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:dde6,2606:4700:3033::6815:437a − 1 . alpn="h3,h2" ipv4hint=104.21.67.122,172.67.221.230 ech=AEX+DQBBbAAgACAxx2XvV4JFUCVdgEmdGoqDip2taUNXK2q8lgpoC9YLSQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:dde6,2606:4700:3033::6815:437a
2026-06-17 11:38:04 baseline 2 NS · 2 A · 2 AAAA · 2 TXT · 1 HTTPS · serial 2406603540 · DMARC · 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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