aviamastersdemo.dk
📜 DNS record history  ·  ← Current records
📜 Record History8 scans · 13 changes
Scanned AtChanges since previous scan
2026-08-19 06:41:55
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.90.139,172.67.200.254 ech=AEX+DQBBZgAgACDWI9M3+AfioMmw1ST8gOxxIErvrwlTa9h6OHUzJuUjGQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c8fe,2606:4700:3033::6815:5a8b − 1 . alpn="h3,h2" ipv4hint=104.21.90.139,172.67.200.254 ech=AEX+DQBBBAAgACDAgNRH8eiV2kgkIi+I6vi7N39a8fxx18x620vrsIoDHQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c8fe,2606:4700:3033::6815:5a8b
SOA + serial 2412536085 − serial 2411734598
2026-08-09 16:43:37
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.90.139,172.67.200.254 ech=AEX+DQBBBAAgACDAgNRH8eiV2kgkIi+I6vi7N39a8fxx18x620vrsIoDHQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c8fe,2606:4700:3033::6815:5a8b − 1 . alpn="h3,h2" ipv4hint=104.21.90.139,172.67.200.254 ech=AEX+DQBBawAgACBoUVKVjjLK5/bFmFpvfOPJOMaF34zKXqGRi3SL/8GpbgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c8fe,2606:4700:3033::6815:5a8b
SOA + serial 2411734598 − serial 2411191207
2026-08-04 05:05:01
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.90.139,172.67.200.254 ech=AEX+DQBBawAgACBoUVKVjjLK5/bFmFpvfOPJOMaF34zKXqGRi3SL/8GpbgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c8fe,2606:4700:3033::6815:5a8b − 1 . alpn="h3,h2" ipv4hint=104.21.90.139,172.67.200.254 ech=AEX+DQBBUgAgACC3pgE8B7uTALV92rotMa6kYvAbfXoxFHnAzzST25GMAgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c8fe,2606:4700:3033::6815:5a8b
SOA + serial 2411191207 − serial 2410148356
2026-07-23 03:27:58
AAAA + 2606:4700:3031::ac43:c8fe + 2606:4700:3033::6815:5a8b − 2606:4700:3032::6815:5a8b − 2606:4700:3032::ac43:c8fe
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.90.139,172.67.200.254 ech=AEX+DQBBUgAgACC3pgE8B7uTALV92rotMa6kYvAbfXoxFHnAzzST25GMAgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c8fe,2606:4700:3033::6815:5a8b − 1 . alpn="h3,h2" ipv4hint=104.21.90.139,172.67.200.254 ech=AEX+DQBB9AAgACDBmtgcbJWdn/qaPJaHDzAHuVTnMf0OrwKELEK2D6p8WgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:5a8b,2606:4700:3032::ac43:c8fe
SOA + serial 2410148356 − serial 2407953622
2026-06-26 22:58:29
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.90.139,172.67.200.254 ech=AEX+DQBB9AAgACDBmtgcbJWdn/qaPJaHDzAHuVTnMf0OrwKELEK2D6p8WgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:5a8b,2606:4700:3032::ac43:c8fe − 1 . alpn="h3,h2" ipv4hint=104.21.90.139,172.67.200.254 ech=AEX+DQBBtgAgACCSxpo89wNNPtSVPsTsjF/DHQN09Jo9jTDkGwq7858RTwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:5a8b,2606:4700:3032::ac43:c8fe
SOA + serial 2407953622 − serial 2406636010
2026-06-26 10:14:32
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.90.139,172.67.200.254 ech=AEX+DQBBtgAgACCSxpo89wNNPtSVPsTsjF/DHQN09Jo9jTDkGwq7858RTwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:5a8b,2606:4700:3032::ac43:c8fe − 1 . alpn="h3,h2" ipv4hint=104.21.90.139,172.67.200.254 ech=AEX+DQBB/wAgACBFHa1pHXhRv808UZ4anN40Vkwb1SsF4JQKyyfER0SAJQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:5a8b,2606:4700:3032::ac43:c8fe
2026-06-23 21:39:28
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.90.139,172.67.200.254 ech=AEX+DQBB/wAgACBFHa1pHXhRv808UZ4anN40Vkwb1SsF4JQKyyfER0SAJQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:5a8b,2606:4700:3032::ac43:c8fe − 1 . alpn="h3,h2" ipv4hint=104.21.90.139,172.67.200.254 ech=AEX+DQBBlwAgACA41AMgc1sbai2CoOVhilCbC1JktSaHjQMIOv4l671bLwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:5a8b,2606:4700:3032::ac43:c8fe
2026-06-16 13:54:14 baseline 2 NS · 2 A · 3 MX · 2 AAAA · 2 TXT · 1 HTTPS · 9 TLSA · serial 2406636010 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 8 scans). Click a timestamp to view that full snapshot.

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