a2012.dk
📜 DNS record history  ·  ← Current records
📜 Record History5 scans · 8 changes
Scanned AtChanges since previous scan
2026-09-02 11:16:16
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.27.33,172.67.168.220 ech=AEX+DQBBjQAgACA3JdDdazCvUIj5cQFyFzpAKexKjddyvSRRkisRnNlZAQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:a8dc,2606:4700:3036::6815:1b21 − 1 . alpn="h3,h2" ipv4hint=104.21.27.33,172.67.168.220 ech=AEX+DQBBeQAgACAV+ZluLg002WcJ+6hD4/CA0Rwn2Oc37c8CNEzr8wD0EgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:a8dc,2606:4700:3036::6815:1b21
2026-08-29 17:08:07
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.27.33,172.67.168.220 ech=AEX+DQBBeQAgACAV+ZluLg002WcJ+6hD4/CA0Rwn2Oc37c8CNEzr8wD0EgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:a8dc,2606:4700:3036::6815:1b21 − 1 . alpn="h3,h2" ipv4hint=104.21.27.33,172.67.168.220 ech=AEX+DQBBxwAgACDCXafdPKrzjMJ+Q21/Ckx2tFagMvPYkBInxHCpd0y4NQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:a8dc,2606:4700:3036::6815:1b21
SOA + serial 2413432041 − serial 2410575721
2026-07-27 09:31:41
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.27.33,172.67.168.220 ech=AEX+DQBBxwAgACDCXafdPKrzjMJ+Q21/Ckx2tFagMvPYkBInxHCpd0y4NQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:a8dc,2606:4700:3036::6815:1b21 − 1 . alpn="h3,h2" ipv4hint=104.21.27.33,172.67.168.220 ech=AEX+DQBBsQAgACDb2SY7hJsmU9G00UGvyVGktf4Ai4xbxNJJsP0I0o7nGgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:a8dc,2606:4700:3036::6815:1b21
SOA + serial 2410575721 − serial 2408318171
2026-07-01 21:29:08
AAAA + 2606:4700:3034::ac43:a8dc + 2606:4700:3036::6815:1b21 − 2606:4700:3035::ac43:a8dc − 2606:4700:3037::6815:1b21
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.27.33,172.67.168.220 ech=AEX+DQBBsQAgACDb2SY7hJsmU9G00UGvyVGktf4Ai4xbxNJJsP0I0o7nGgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:a8dc,2606:4700:3036::6815:1b21 − 1 . alpn="h3,h2" ipv4hint=104.21.27.33,172.67.168.220 ech=AEX+DQBBlwAgACA41AMgc1sbai2CoOVhilCbC1JktSaHjQMIOv4l671bLwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:a8dc,2606:4700:3037::6815:1b21
SOA + serial 2408318171 − serial 2405473650
2026-06-16 13:15:09 baseline 2 NS · 2 A · 2 MX · 2 AAAA · 1 TXT · 1 HTTPS · serial 2405473650 · DMARC · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 5 scans). Click a timestamp to view that full snapshot.

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