fl-sec.dk
📜 DNS record history  ·  ← Current records
📜 Record History6 scans · 7 changes
Scanned AtChanges since previous scan
2026-08-30 02:08:42
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.9.186,172.67.143.105 ech=AEX+DQBBSwAgACDWY98L2L5C1U4Caq6ldmfs7mGtaVo+/OnN17nciIkJZAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:8f69,2606:4700:3035::6815:9ba − 1 . alpn="h3,h2" ipv4hint=104.21.9.186,172.67.143.105 ech=AEX+DQBB6QAgACAI2QZuys7+ocvDFl/Uo+DQlPDf5oIUQcbcgjL11GGmEwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:8f69,2606:4700:3035::6815:9ba
SOA + serial 2413365577 − serial 2408263801
2026-08-28 02:01:31
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.9.186,172.67.143.105 ech=AEX+DQBB6QAgACAI2QZuys7+ocvDFl/Uo+DQlPDf5oIUQcbcgjL11GGmEwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:8f69,2606:4700:3035::6815:9ba − 1 . alpn="h3,h2" ipv4hint=104.21.9.186,172.67.143.105 ech=AEX+DQBB3gAgACCPKMPUWYsfllfGVguuvZBi9k/vK3KCiR6DJ8kZWt9oGwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:8f69,2606:4700:3035::6815:9ba
2026-07-03 10:40:25
AAAA + 2606:4700:3030::ac43:8f69 + 2606:4700:3035::6815:9ba − 2606:4700:3034::ac43:8f69 − 2606:4700:3036::6815:9ba
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.9.186,172.67.143.105 ech=AEX+DQBB3gAgACCPKMPUWYsfllfGVguuvZBi9k/vK3KCiR6DJ8kZWt9oGwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:8f69,2606:4700:3035::6815:9ba − 1 . alpn="h3,h2" ipv4hint=104.21.9.186,172.67.143.105 ech=AEX+DQBBcAAgACDUsMfQm2C/jsWLqhSk1Bm0KAwfYmbb4eSkooL9VbuEFAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:8f69,2606:4700:3036::6815:9ba
SOA + serial 2408263801 − serial 2406134650
2026-06-23 12:45:32
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.9.186,172.67.143.105 ech=AEX+DQBBcAAgACDUsMfQm2C/jsWLqhSk1Bm0KAwfYmbb4eSkooL9VbuEFAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:8f69,2606:4700:3036::6815:9ba − 1 . alpn="h3,h2" ipv4hint=104.21.9.186,172.67.143.105 ech=AEX+DQBB4AAgACDCYF+8kn+lkITHi/BN3p8uJF8P53PV1auDSJxA263SZwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:8f69,2606:4700:3036::6815:9ba
2026-06-17 10:15:48 no changes
2026-06-17 10:08:37 baseline 2 NS · 2 A · 2 AAAA · 1 HTTPS · serial 2406134650 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 6 scans). Click a timestamp to view that full snapshot.

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