vhfkurser.dk
📜 DNS record history  ·  ← Current records
📜 Record History7 scans · 24 changes
Scanned AtChanges since previous scan
2026-08-28 05:49:50
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.96.92,172.67.176.70 ech=AEX+DQBBcwAgACCn/m3LD6MOliaQPm+jB7t8exP6qD3dVyt6ZDX1MabXdgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:605c,2606:4700:3037::ac43:b046 − 1 . alpn="h3,h2" ipv4hint=104.21.96.92,172.67.176.70 ech=AEX+DQBBMwAgACDlVQ9YPAQImjMLl+v/nN6jVWh5mY1idybaKWzH74mOOwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:605c,2606:4700:3037::ac43:b046
2026-08-24 21:18:53
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.96.92,172.67.176.70 ech=AEX+DQBBMwAgACDlVQ9YPAQImjMLl+v/nN6jVWh5mY1idybaKWzH74mOOwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:605c,2606:4700:3037::ac43:b046 − 1 . alpn="h3,h2" ipv4hint=104.21.96.92,172.67.176.70 ech=AEX+DQBBJwAgACBHlxPMydHUX/dq+Kbshb1/R1eqAJGl4WCN6RiexIZ3YwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:605c,2606:4700:3037::ac43:b046
2026-08-16 02:11:52
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.96.92,172.67.176.70 ech=AEX+DQBBJwAgACBHlxPMydHUX/dq+Kbshb1/R1eqAJGl4WCN6RiexIZ3YwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:605c,2606:4700:3037::ac43:b046 − 1 . alpn="h3,h2" ipv4hint=104.21.96.92,172.67.176.70 ech=AEX+DQBBCgAgACAFzeWOkzaSOzudrx0t/rjsZ7SsHFzgtbdhsVy8weM1YAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:605c,2606:4700:3037::ac43:b046
SOA + serial 2411961662 − serial 2409500331
2026-07-15 02:21:43
AAAA + 2606:4700:3037::6815:605c + 2606:4700:3037::ac43:b046 − 2606:4700:3032::6815:605c − 2606:4700:3033::ac43:b046
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.96.92,172.67.176.70 ech=AEX+DQBBCgAgACAFzeWOkzaSOzudrx0t/rjsZ7SsHFzgtbdhsVy8weM1YAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:605c,2606:4700:3037::ac43:b046 − 1 . alpn="h3,h2" ipv4hint=104.21.96.92,172.67.176.70 ech=AEX+DQBBdAAgACAEgvEx+AW71RLjCAVgiI2Bmju1mwSeR180xxtV+RitAwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:605c,2606:4700:3033::ac43:b046
TLSA + _25._tcp.mx1.pub.mailpod12-cph3.one.com 311 3E81C76D10E1A717F28178710EADCAA89DE7ADE9A2AC5FC509C4D76165D0EB4F + _25._tcp.mx2.pub.mailpod12-cph3.one.com 311 3E81C76D10E1A717F28178710EADCAA89DE7ADE9A2AC5FC509C4D76165D0EB4F + _25._tcp.mx3.pub.mailpod12-cph3.one.com 311 3E81C76D10E1A717F28178710EADCAA89DE7ADE9A2AC5FC509C4D76165D0EB4F + _25._tcp.mx4.pub.mailpod12-cph3.one.com 311 3E81C76D10E1A717F28178710EADCAA89DE7ADE9A2AC5FC509C4D76165D0EB4F − _25._tcp.mx1.pub.mailpod12-cph3.one.com 311 D91CB8AC124CB360F986182813BDF3FD8867731BE79AC73E9AF90BEE595F5AED − _25._tcp.mx2.pub.mailpod12-cph3.one.com 311 D91CB8AC124CB360F986182813BDF3FD8867731BE79AC73E9AF90BEE595F5AED − _25._tcp.mx3.pub.mailpod12-cph3.one.com 311 D91CB8AC124CB360F986182813BDF3FD8867731BE79AC73E9AF90BEE595F5AED − _25._tcp.mx4.pub.mailpod12-cph3.one.com 311 D91CB8AC124CB360F986182813BDF3FD8867731BE79AC73E9AF90BEE595F5AED
SOA + serial 2409500331 − serial 2406662504
2026-06-21 16:02:08
NS + fiona.ns.cloudflare.com + matt.ns.cloudflare.com
A + 104.21.96.92 + 172.67.176.70
MX + 10 mx1.pub.mailpod12-cph3.one.com + 10 mx2.pub.mailpod12-cph3.one.com + 10 mx3.pub.mailpod12-cph3.one.com + 10 mx4.pub.mailpod12-cph3.one.com
AAAA + 2606:4700:3032::6815:605c + 2606:4700:3033::ac43:b046
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.96.92,172.67.176.70 ech=AEX+DQBBdAAgACAEgvEx+AW71RLjCAVgiI2Bmju1mwSeR180xxtV+RitAwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:605c,2606:4700:3033::ac43:b046
TLSA + _25._tcp.mx1.pub.mailpod12-cph3.one.com 311 D91CB8AC124CB360F986182813BDF3FD8867731BE79AC73E9AF90BEE595F5AED + _25._tcp.mx2.pub.mailpod12-cph3.one.com 311 D91CB8AC124CB360F986182813BDF3FD8867731BE79AC73E9AF90BEE595F5AED + _25._tcp.mx3.pub.mailpod12-cph3.one.com 311 D91CB8AC124CB360F986182813BDF3FD8867731BE79AC73E9AF90BEE595F5AED + _25._tcp.mx4.pub.mailpod12-cph3.one.com 311 D91CB8AC124CB360F986182813BDF3FD8867731BE79AC73E9AF90BEE595F5AED
SOA + serial 2406662504
DNSSEC + insecure − indeterminate
2026-06-21 09:41:49
NS − fiona.ns.cloudflare.com − matt.ns.cloudflare.com
A − 104.21.96.92 − 172.67.176.70
MX − 10 mx1.pub.mailpod12-cph3.one.com − 10 mx2.pub.mailpod12-cph3.one.com − 10 mx3.pub.mailpod12-cph3.one.com − 10 mx4.pub.mailpod12-cph3.one.com
AAAA − 2606:4700:3032::6815:605c − 2606:4700:3033::ac43:b046
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.96.92,172.67.176.70 ech=AEX+DQBB8QAgACBOGhKpzC7/Hq5G3+c6Wa1ovmkfXaKa0bpVRR6RUAv/agAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:605c,2606:4700:3033::ac43:b046
TLSA − _25._tcp.mx1.pub.mailpod12-cph3.one.com 311 D91CB8AC124CB360F986182813BDF3FD8867731BE79AC73E9AF90BEE595F5AED − _25._tcp.mx2.pub.mailpod12-cph3.one.com 311 D91CB8AC124CB360F986182813BDF3FD8867731BE79AC73E9AF90BEE595F5AED − _25._tcp.mx3.pub.mailpod12-cph3.one.com 311 D91CB8AC124CB360F986182813BDF3FD8867731BE79AC73E9AF90BEE595F5AED − _25._tcp.mx4.pub.mailpod12-cph3.one.com 311 D91CB8AC124CB360F986182813BDF3FD8867731BE79AC73E9AF90BEE595F5AED
SOA − serial 2406662504
DNSSEC + indeterminate − insecure
2026-06-18 10:44:58 baseline 2 NS · 2 A · 4 MX · 2 AAAA · 1 HTTPS · 4 TLSA · serial 2406662504 · 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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