a-c.dk
📜 DNS record history  ·  ← Current records
📜 Record History6 scans · 8 changes
Scanned AtChanges since previous scan
2026-08-26 09:54:31
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.19.33,172.67.184.239 ech=AEX+DQBBWQAgACBeK9hr6HOX/uTlKAGT25t/lmUklgMUeTyBqYwsb8YeQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:b8ef,2606:4700:3033::6815:1321 − 1 . alpn="h3,h2" ipv4hint=104.21.19.33,172.67.184.239 ech=AEX+DQBBrAAgACD7pK1tlgG39m7E1K/ZTwvGupshOLqXpCsVpo/Tm8SiAQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:b8ef,2606:4700:3033::6815:1321
2026-08-06 05:16:45
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.19.33,172.67.184.239 ech=AEX+DQBBrAAgACD7pK1tlgG39m7E1K/ZTwvGupshOLqXpCsVpo/Tm8SiAQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:b8ef,2606:4700:3033::6815:1321 − 1 . alpn="h3,h2" ipv4hint=104.21.19.33,172.67.184.239 ech=AEX+DQBBpwAgACC06EIs0LU2+JUg/4ExoNPLdiG16gBVjxs1qftuTUYMBwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:b8ef,2606:4700:3033::6815:1321
SOA + serial 2411195884 − serial 2409697039
2026-07-17 15:37:03
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.19.33,172.67.184.239 ech=AEX+DQBBpwAgACC06EIs0LU2+JUg/4ExoNPLdiG16gBVjxs1qftuTUYMBwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:b8ef,2606:4700:3033::6815:1321 − 1 . alpn="h3,h2" ipv4hint=104.21.19.33,172.67.184.239 ech=AEX+DQBBmwAgACC29qS/iEpnbegOJWrb2wJv+k8dCtOJ+w7Hd9d7LsrxeQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:b8ef,2606:4700:3033::6815:1321
SOA + serial 2409697039 − serial 2406095338
2026-06-27 13:01:17
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.19.33,172.67.184.239 ech=AEX+DQBBmwAgACC29qS/iEpnbegOJWrb2wJv+k8dCtOJ+w7Hd9d7LsrxeQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:b8ef,2606:4700:3033::6815:1321 − 1 . alpn="h3,h2" ipv4hint=104.21.19.33,172.67.184.239 ech=AEX+DQBBFAAgACDWoAgAOkKZTQouulORkrky2Tii4iKo/FCi9RNuOe/BQAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:b8ef,2606:4700:3033::6815:1321
2026-06-26 21:29:20
AAAA + 2606:4700:3033::6815:1321 − 2606:4700:3037::6815:1321
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.19.33,172.67.184.239 ech=AEX+DQBBFAAgACDWoAgAOkKZTQouulORkrky2Tii4iKo/FCi9RNuOe/BQAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:b8ef,2606:4700:3033::6815:1321 − 1 . alpn="h3,h2" ipv4hint=104.21.19.33,172.67.184.239 ech=AEX+DQBBlwAgACA41AMgc1sbai2CoOVhilCbC1JktSaHjQMIOv4l671bLwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:b8ef,2606:4700:3037::6815:1321
2026-06-16 13:15:13 baseline 2 NS · 2 A · 2 AAAA · 1 HTTPS · serial 2406095338 · DNSSEC insecure

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