co2030.dk
📜 DNS record history  ·  ← Current records
📜 Record History8 scans · 16 changes
Scanned AtChanges since previous scan
2026-09-03 19:15:49
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.94.38,172.67.219.77 ech=AEX+DQBBzAAgACB+k8EvF8oKr3LKVzXTnm9RTzLS0CCZIBy00U8yM4KIOQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:5e26,2606:4700:3036::ac43:db4d − 1 . alpn="h3,h2" ipv4hint=104.21.94.38,172.67.219.77 ech=AEX+DQBBeQAgACAV+ZluLg002WcJ+6hD4/CA0Rwn2Oc37c8CNEzr8wD0EgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:5e26,2606:4700:3036::ac43:db4d
2026-08-29 17:09:39
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.94.38,172.67.219.77 ech=AEX+DQBBeQAgACAV+ZluLg002WcJ+6hD4/CA0Rwn2Oc37c8CNEzr8wD0EgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:5e26,2606:4700:3036::ac43:db4d − 1 . alpn="h3,h2" ipv4hint=104.21.94.38,172.67.219.77 ech=AEX+DQBBJAAgACA1eiHITmhC95jx7x4Bvw34Au55QR5sof7BbAw941eAUAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:5e26,2606:4700:3036::ac43:db4d
SOA + serial 2413468717 − serial 2412828697
2026-08-22 08:23:16
A + 104.21.94.38 + 172.67.219.77 − 188.114.96.1 − 188.114.97.1
AAAA + 2606:4700:3034::6815:5e26 + 2606:4700:3036::ac43:db4d − 2a06:98c1:3120::1 − 2a06:98c1:3121::1
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.94.38,172.67.219.77 ech=AEX+DQBBJAAgACA1eiHITmhC95jx7x4Bvw34Au55QR5sof7BbAw941eAUAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:5e26,2606:4700:3036::ac43:db4d − 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBbwAgACCAaeV+QS5p5xbXEQGxi8tkUvu8MtGmPvK64VRaUALPcQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1
SOA + serial 2412828697 − serial 2412725240
2026-08-21 08:15:52
A + 188.114.96.1 + 188.114.97.1 − 104.21.94.38 − 172.67.219.77
AAAA + 2a06:98c1:3120::1 + 2a06:98c1:3121::1 − 2606:4700:3034::6815:5e26 − 2606:4700:3036::ac43:db4d
HTTPS + 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBbwAgACCAaeV+QS5p5xbXEQGxi8tkUvu8MtGmPvK64VRaUALPcQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1 − 1 . alpn="h3,h2" ipv4hint=104.21.94.38,172.67.219.77 ech=AEX+DQBBKAAgACCMoC4r7Y5nAhwoEJW16VxB3MqUU6mzlHRlFwYOjoogPQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:5e26,2606:4700:3036::ac43:db4d
SOA + serial 2412725240 − serial 2408366914
2026-07-01 22:14:33
AAAA + 2606:4700:3034::6815:5e26 + 2606:4700:3036::ac43:db4d − 2606:4700:3030::ac43:db4d − 2606:4700:3037::6815:5e26
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.94.38,172.67.219.77 ech=AEX+DQBBKAAgACCMoC4r7Y5nAhwoEJW16VxB3MqUU6mzlHRlFwYOjoogPQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:5e26,2606:4700:3036::ac43:db4d − 1 . alpn="h3,h2" ipv4hint=104.21.94.38,172.67.219.77 ech=AEX+DQBBAgAgACDurI0kjS+pgI4tREFXZNZReDzCEtZ7GTrS4X0Uec/8AwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:db4d,2606:4700:3037::6815:5e26
SOA + serial 2408366914 − serial 2406572100
2026-06-16 22:23:29
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.94.38,172.67.219.77 ech=AEX+DQBBAgAgACDurI0kjS+pgI4tREFXZNZReDzCEtZ7GTrS4X0Uec/8AwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:db4d,2606:4700:3037::6815:5e26 − 1 . alpn="h3,h2" ipv4hint=104.21.94.38,172.67.219.77 ech=AEX+DQBBlwAgACARtnhQ7LTw1FhCMpClda8WTnV4Yh2JhRcKaIGJtucSdAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:db4d,2606:4700:3037::6815:5e26
2026-06-16 21:33:16
AAAA + 2606:4700:3030::ac43:db4d + 2606:4700:3037::6815:5e26 − 2a06:98c1:3120::1 − 2a06:98c1:3121::1
2026-06-16 21:30:25 baseline 2 NS · 2 A · 2 AAAA · 1 HTTPS · serial 2406572100 · 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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