tac.dk
📜 DNS record history  ·  ← Current records
📜 Record History12 scans · 13 changes
Scanned AtChanges since previous scan
2026-08-20 11:54:16
A + 104.21.52.46 + 172.67.195.96 − 89.23.224.28
AAAA + 2606:4700:3031::ac43:c360 + 2606:4700:3037::6815:342e
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.52.46,172.67.195.96 ech=AEX+DQBBoAAgACD/R+A7nnZlSoVo7zASVUyAk8IVTcXhJJghE90FsiaQcgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c360,2606:4700:3037::6815:342e
SOA + serial 2412663111 − serial 2412415118
2026-08-17 05:40:30
SOA + serial 2412415118 − serial 2411827245
2026-08-11 05:09:45
SOA + serial 2411827245 − serial 2410984012
2026-08-07 21:23:15
SOA + serial 2410984012 − serial 2410749147
2026-07-29 07:50:53
TXT + google-site-verification=ck2yZAygrO1rFvZ4ZvhUIyMphJ1fQade7YU8Uva2KMw
SOA + serial 2410749147 − serial 2410238088
2026-07-23 23:51:05
SOA + serial 2410238088 − serial 2409753644
2026-07-17 22:55:49
SOA + serial 2409753644 − serial 2407680040
2026-06-30 02:30:28 no changes
2026-06-25 16:27:22
SOA + serial 2407680040 − serial 2407403914
2026-06-20 16:51:44
SOA + serial 2407403914 − serial 2405858884
2026-06-19 17:53:37 no changes
2026-06-17 17:43:41 baseline 2 NS · 1 A · serial 2405858884 · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 12 scans). Click a timestamp to view that full snapshot.

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