securicore.dk
📜 DNS record history  ·  ← Current records
📜 Record History9 scans · 32 changes
Scanned AtChanges since previous scan
2026-08-30 09:25:30
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.62.50,172.67.220.66 ech=AEX+DQBBGAAgACD/6TyNDoChX9oOn4Yg0snN6juX0nxH8qfh9RjPmPxMGwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:3e32,2606:4700:3037::ac43:dc42 − 1 . alpn="h3,h2" ipv4hint=104.21.62.50,172.67.220.66 ech=AEX+DQBBlgAgACBOVa41xu6bcV+LlvC50h2hZ68KJTI7OuQfWbRlzdxGSQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:3e32,2606:4700:3037::ac43:dc42
SOA + serial 2413500869 − serial 2411556012
2026-08-07 12:03:53
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.62.50,172.67.220.66 ech=AEX+DQBBlgAgACBOVa41xu6bcV+LlvC50h2hZ68KJTI7OuQfWbRlzdxGSQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:3e32,2606:4700:3037::ac43:dc42 − 1 . alpn="h3,h2" ipv4hint=104.21.62.50,172.67.220.66 ech=AEX+DQBBNAAgACBeIEB5M5iEds6HGN0y8pp0UbVg0mdEgNwkiCj+WjPqQQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:3e32,2606:4700:3037::ac43:dc42
SOA + serial 2411556012 − serial 2411393295
2026-08-06 06:28:44
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.62.50,172.67.220.66 ech=AEX+DQBBNAAgACBeIEB5M5iEds6HGN0y8pp0UbVg0mdEgNwkiCj+WjPqQQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:3e32,2606:4700:3037::ac43:dc42 − 1 . alpn="h3,h2" ipv4hint=104.21.62.50,172.67.220.66 ech=AEX+DQBBtAAgACDKkUflEvB8Zvhpom2kbOz+T9RVl9iZ2pFgvR9R6CQbdAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:3e32,2606:4700:3037::ac43:dc42
SOA + serial 2411393295 − serial 2409319691
2026-07-16 03:53:22
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.62.50,172.67.220.66 ech=AEX+DQBBtAAgACDKkUflEvB8Zvhpom2kbOz+T9RVl9iZ2pFgvR9R6CQbdAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:3e32,2606:4700:3037::ac43:dc42 − 1 . alpn="h3,h2" ipv4hint=104.21.62.50,172.67.220.66 ech=AEX+DQBBfAAgACAnKc4yusyj6KPBB1oRWg5HkuQyZ66cF1aZWUCC0LteQAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:3e32,2606:4700:3037::ac43:dc42
SOA + serial 2409319691 − serial 2408367784
2026-07-01 10:47:37
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.62.50,172.67.220.66 ech=AEX+DQBBfAAgACAnKc4yusyj6KPBB1oRWg5HkuQyZ66cF1aZWUCC0LteQAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:3e32,2606:4700:3037::ac43:dc42
SOA + serial 2408367784 − serial 2407246089
2026-06-24 23:13:17
NS + kobe.ns.cloudflare.com + rosalyn.ns.cloudflare.com
A + 104.21.62.50 + 172.67.220.66
MX + 10 mail.protonmail.ch + 20 mailsec.protonmail.ch
AAAA + 2606:4700:3032::6815:3e32 + 2606:4700:3037::ac43:dc42
TXT + protonmail-verification=ae6ca526fad27d78f73d022f2d1a04af90a812dc + v=spf1 +mx +include:_spf.google.com +include:_spf.protonmail.ch -all
TLSA + _25._tcp.mail.protonmail.ch 311 6111A5698D23C89E09C36FF833C1487EDC1B0C841F87C49DAE8F7A09E11E979E + _25._tcp.mail.protonmail.ch 311 76BB66711DA416433CA890A5B2E5A0533C6006478F7D10A4469A947ACC8399E1 + _25._tcp.mailsec.protonmail.ch 311 6111A5698D23C89E09C36FF833C1487EDC1B0C841F87C49DAE8F7A09E11E979E + _25._tcp.mailsec.protonmail.ch 311 76BB66711DA416433CA890A5B2E5A0533C6006478F7D10A4469A947ACC8399E1
SOA + serial 2407246089
DMARC + v=DMARC1; p=none; rua=mailto:5b8e91fba3aa4689b2ea608ea8844f2f@dmarc-reports.cloudflare.net
DNSSEC + secure − indeterminate
2026-06-22 08:19:54
NS − kobe.ns.cloudflare.com − rosalyn.ns.cloudflare.com
A − 104.21.62.50 − 172.67.220.66
MX − 10 mail.protonmail.ch − 20 mailsec.protonmail.ch
AAAA − 2606:4700:3032::6815:3e32 − 2606:4700:3037::ac43:dc42
TXT − protonmail-verification=ae6ca526fad27d78f73d022f2d1a04af90a812dc − v=spf1 +mx +include:_spf.google.com +include:_spf.protonmail.ch -all
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.62.50,172.67.220.66 ech=AEX+DQBBtQAgACADQzR+USHgYlLFSCBkYhDs4cltjaEhhSfnDDVK9WLSHwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:3e32,2606:4700:3037::ac43:dc42
TLSA − _25._tcp.mail.protonmail.ch 311 76BB66711DA416433CA890A5B2E5A0533C6006478F7D10A4469A947ACC8399E1 − _25._tcp.mail.protonmail.ch 311 6111A5698D23C89E09C36FF833C1487EDC1B0C841F87C49DAE8F7A09E11E979E − _25._tcp.mailsec.protonmail.ch 311 6111A5698D23C89E09C36FF833C1487EDC1B0C841F87C49DAE8F7A09E11E979E − _25._tcp.mailsec.protonmail.ch 311 76BB66711DA416433CA890A5B2E5A0533C6006478F7D10A4469A947ACC8399E1
SOA − serial 2407246089
DMARC − v=DMARC1; p=none; rua=mailto:5b8e91fba3aa4689b2ea608ea8844f2f@dmarc-reports.cloudflare.net
DNSSEC + indeterminate − secure
2026-06-21 23:59:33
AAAA + 2606:4700:3032::6815:3e32 + 2606:4700:3037::ac43:dc42 − 2606:4700:3034::ac43:dc42 − 2606:4700:3036::6815:3e32
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.62.50,172.67.220.66 ech=AEX+DQBBtQAgACADQzR+USHgYlLFSCBkYhDs4cltjaEhhSfnDDVK9WLSHwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:3e32,2606:4700:3037::ac43:dc42 − 1 . alpn="h3,h2" ipv4hint=104.21.62.50,172.67.220.66 ech=AEX+DQBBHQAgACDvr0foaUL+kfe8cQ/jzRqJm9WG78Sy1RChao5wzEe6ewAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:dc42,2606:4700:3036::6815:3e32
SOA + serial 2407246089 − serial 2406669309
2026-06-18 04:38:37 baseline 2 NS · 2 A · 2 MX · 2 AAAA · 2 TXT · 1 HTTPS · 4 TLSA · serial 2406669309 · DMARC · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 9 scans). Click a timestamp to view that full snapshot.

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