yfu.dk
📜 DNS record history  ·  ← Current records
📜 Record History4 scans · 5 changes
Scanned AtChanges since previous scan
2026-07-03 13:52:59
NS + ns1.simply.com + ns2.simply.com + ns3.simply.com − ns01.one.com − ns02.one.com
SOA + serial 2026062909 − serial 2026062904
2026-06-29 21:04:58
SOA + serial 2026062904 − serial 2026062001
DNSSEC + insecure − secure
2026-06-27 03:25:19
SOA + serial 2026062001 − serial 2026052801
2026-06-17 11:55:41 baseline 2 NS · 1 A · 1 MX · 1 TXT · serial 2026052801 · DMARC · DNSSEC secure

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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