acommunication.dk
📜 DNS record history  ·  ← Current records
📜 Record History4 scans · 8 changes
Scanned AtChanges since previous scan
2026-09-03 16:36:48
A + 104.21.36.218 + 172.67.199.197
AAAA + 2606:4700:3033::6815:24da + 2606:4700:3037::ac43:c7c5
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.36.218,172.67.199.197 ech=AEX+DQBBigAgACCAVYyCJ8sy3bK1L3NV7KFkFP55BuKgdvR30PNWOzN8aAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:24da,2606:4700:3037::ac43:c7c5
SOA + serial 2413654900 − serial 2413443334
2026-08-30 00:48:29
SOA + serial 2413443334 − serial 2413311477
2026-08-28 05:19:07
NS + fred.ns.cloudflare.com + oaklyn.ns.cloudflare.com − ns1.openprovider.nl − ns2.openprovider.be − ns3.openprovider.eu
A − 185.53.179.200
SOA + serial 2413311477 − serial 2026082601
2026-08-27 08:34:21 baseline 3 NS · 1 A · serial 2026082601 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 4 scans). Click a timestamp to view that full snapshot.

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