tjekklinik.dk
📜 DNS record history  ·  ← Current records
📜 Record History7 scans · 13 changes
Scanned AtChanges since previous scan
2026-09-03 16:28:11
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.70.114,172.67.223.21 ech=AEX+DQBBigAgACCAVYyCJ8sy3bK1L3NV7KFkFP55BuKgdvR30PNWOzN8aAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:df15,2606:4700:3033::6815:4672 − 1 . alpn="h3,h2" ipv4hint=104.21.70.114,172.67.223.21 ech=AEX+DQBBbwAgACCcSqCCymWbpZSh2MukAi6EK9cGHbJNtMgI/KWdWVcZYAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:df15,2606:4700:3033::6815:4672
SOA + serial 2413726492 − serial 2413243716
2026-08-27 04:40:07
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.70.114,172.67.223.21 ech=AEX+DQBBbwAgACCcSqCCymWbpZSh2MukAi6EK9cGHbJNtMgI/KWdWVcZYAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:df15,2606:4700:3033::6815:4672 − 1 . alpn="h3,h2" ipv4hint=104.21.70.114,172.67.223.21 ech=AEX+DQBBQwAgACANYNFuvYk9FQboDHmDVXkGpVNX72EEysDjsBJt0k4IOAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:df15,2606:4700:3033::6815:4672
SOA + serial 2413243716 − serial 2408936958
2026-07-09 02:57:29
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.70.114,172.67.223.21 ech=AEX+DQBBQwAgACANYNFuvYk9FQboDHmDVXkGpVNX72EEysDjsBJt0k4IOAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:df15,2606:4700:3033::6815:4672 − 1 . alpn="h3,h2" ipv4hint=104.21.70.114,172.67.223.21 ech=AEX+DQBBSgAgACBHAomcgK9TxZIhzVjMkLxVGJQ0oey3QhHglqC4l36DbAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:df15,2606:4700:3033::6815:4672
SOA + serial 2408936958 − serial 2403823451
2026-06-28 06:07:53
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.70.114,172.67.223.21 ech=AEX+DQBBSgAgACBHAomcgK9TxZIhzVjMkLxVGJQ0oey3QhHglqC4l36DbAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:df15,2606:4700:3033::6815:4672 − 1 . alpn="h3,h2" ipv4hint=104.21.70.114,172.67.223.21 ech=AEX+DQBBlgAgACDbgsU7eKwgj7+/+LYQ115Rq6mUjWdA5HgFfMtmi9+bPgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:df15,2606:4700:3033::6815:4672
DNSSEC + insecure − indeterminate
2026-06-24 06:27:26
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.70.114,172.67.223.21 ech=AEX+DQBBlgAgACDbgsU7eKwgj7+/+LYQ115Rq6mUjWdA5HgFfMtmi9+bPgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:df15,2606:4700:3033::6815:4672 − 1 . alpn="h3,h2" ipv4hint=104.21.70.114,172.67.223.21 ech=AEX+DQBBxQAgACDyYg1i/e0zUqcV9OWielLTCYkxwkA9aXhsLt+HvVibBwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:df15,2606:4700:3033::6815:4672
DNSSEC + indeterminate − bogus
2026-06-19 22:51:07
AAAA + 2606:4700:3030::ac43:df15 − 2606:4700:3033::ac43:df15
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.70.114,172.67.223.21 ech=AEX+DQBBxQAgACDyYg1i/e0zUqcV9OWielLTCYkxwkA9aXhsLt+HvVibBwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:df15,2606:4700:3033::6815:4672 − 1 . alpn="h3,h2" ipv4hint=104.21.70.114,172.67.223.21 ech=AEX+DQBBHQAgACDvr0foaUL+kfe8cQ/jzRqJm9WG78Sy1RChao5wzEe6ewAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:4672,2606:4700:3033::ac43:df15
DNSSEC + bogus − insecure
2026-06-18 04:25:36 baseline 2 NS · 2 A · 2 MX · 2 AAAA · 3 TXT · 1 HTTPS · 4 TLSA · serial 2403823451 · 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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