ikastelnet.dk
📜 DNS record history  ·  ← Current records
📜 Record History7 scans · 11 changes
Scanned AtChanges since previous scan
2026-08-27 00:26:59
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.65.145,172.67.164.25 ech=AEX+DQBBEAAgACA7If8rNglk9KVKZETb+2qIlzSUhPBSk880QdeYlfeJcwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:a419,2606:4700:3036::6815:4191 − 1 . alpn="h3,h2" ipv4hint=104.21.65.145,172.67.164.25 ech=AEX+DQBBGgAgACCnMnU7Q1gUDzg7wEZgqAXrlonNs3OnmcIeLQR+ZL3tVwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:a419,2606:4700:3036::6815:4191
2026-08-11 15:45:41
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.65.145,172.67.164.25 ech=AEX+DQBBGgAgACCnMnU7Q1gUDzg7wEZgqAXrlonNs3OnmcIeLQR+ZL3tVwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:a419,2606:4700:3036::6815:4191 − 1 . alpn="h3,h2" ipv4hint=104.21.65.145,172.67.164.25 ech=AEX+DQBBowAgACBID24affb6hdgHxzrQZ98cruZQ2Uj3FbPh1wyvJ5mMDgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:a419,2606:4700:3036::6815:4191
SOA + serial 2411837530 − serial 2411578486
2026-08-09 04:36:02
NS + nicolas.ns.cloudflare.com + poppy.ns.cloudflare.com − ns01.one.com − ns02.one.com
A + 104.21.65.145 + 172.67.164.25 − 185.20.205.55
AAAA + 2606:4700:3032::ac43:a419 + 2606:4700:3036::6815:4191
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.65.145,172.67.164.25 ech=AEX+DQBBowAgACBID24affb6hdgHxzrQZ98cruZQ2Uj3FbPh1wyvJ5mMDgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:a419,2606:4700:3036::6815:4191
SOA + serial 2411578486 − serial 2026080301
DNSSEC + insecure − secure
2026-08-05 23:13:49
SOA + serial 2026080301 − serial 2026070401
2026-07-05 20:33:04
SOA + serial 2026070401 − serial 2026060401
2026-06-20 20:18:13 no changes
2026-06-17 14:26:40 baseline 2 NS · 1 A · 1 MX · 2 TXT · 2 TLSA · serial 2026060401 · DMARC · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 7 scans). Click a timestamp to view that full snapshot.

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