opgave-udbud.dk
📜 DNS record history  ·  ← Current records
📜 Record History6 scans · 10 changes
Scanned AtChanges since previous scan
2026-08-25 14:36:44
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.4.52,172.67.153.229 ech=AEX+DQBBVAAgACDTiq1znrf/0lu9wBSY4p3k/OC+0EQSmSKRuMAwEtvuIQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:99e5,2606:4700:3037::6815:434 − 1 . alpn="h3,h2" ipv4hint=104.21.4.52,172.67.153.229 ech=AEX+DQBBOAAgACBTHQoGGdM6x02ZztDk1Gy/N+sSLhZyJO6HBCFL1QdAcwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:99e5,2606:4700:3037::6815:434
2026-08-21 10:26:16
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.4.52,172.67.153.229 ech=AEX+DQBBOAAgACBTHQoGGdM6x02ZztDk1Gy/N+sSLhZyJO6HBCFL1QdAcwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:99e5,2606:4700:3037::6815:434 − 1 . alpn="h3,h2" ipv4hint=104.21.4.52,172.67.153.229 ech=AEX+DQBBrQAgACAG4iVbtJPRbFZnVFQzDzNz/ujWIndhF6V4KbpUmZ/hOQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:99e5,2606:4700:3037::6815:434
SOA + serial 2412712331 − serial 2409610278
2026-07-16 13:25:15
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.4.52,172.67.153.229 ech=AEX+DQBBrQAgACAG4iVbtJPRbFZnVFQzDzNz/ujWIndhF6V4KbpUmZ/hOQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:99e5,2606:4700:3037::6815:434 − 1 . alpn="h3,h2" ipv4hint=104.21.4.52,172.67.153.229 ech=AEX+DQBBmQAgACCw8eKxw0x4V3Lw3mepCoohynUXTxoT9ytGwwCQ0XOaHwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:99e5,2606:4700:3037::6815:434
SOA + serial 2409610278 − serial 2407616448
2026-06-24 23:34:51
AAAA + 2606:4700:3032::ac43:99e5 + 2606:4700:3037::6815:434 − 2606:4700:3032::6815:434 − 2606:4700:3036::ac43:99e5
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.4.52,172.67.153.229 ech=AEX+DQBBmQAgACCw8eKxw0x4V3Lw3mepCoohynUXTxoT9ytGwwCQ0XOaHwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:99e5,2606:4700:3037::6815:434 − 1 . alpn="h3,h2" ipv4hint=104.21.4.52,172.67.153.229 ech=AEX+DQBBoQAgACB/+vLS9k6Bir4o3pXU7PtIV1RhZw+ymD3RGGd4uFcpZgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:434,2606:4700:3036::ac43:99e5
SOA + serial 2407616448 − serial 2402942307
2026-06-19 18:00:15
MX + 0 .
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.4.52,172.67.153.229 ech=AEX+DQBBoQAgACB/+vLS9k6Bir4o3pXU7PtIV1RhZw+ymD3RGGd4uFcpZgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:434,2606:4700:3036::ac43:99e5 − 1 . alpn="h3,h2" ipv4hint=104.21.4.52,172.67.153.229 ech=AEX+DQBBgwAgACA0KOPNBqTxhLwg5g8zJrhsSmTaWtcJ+w22tMJDD+Q2UwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:434,2606:4700:3036::ac43:99e5
2026-06-17 17:03:08 baseline 2 NS · 2 A · 2 AAAA · 1 HTTPS · serial 2402942307 · 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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