masterclasscph.dk
📜 DNS record history  ·  ← Current records
📜 Record History16 scans · 26 changes
Scanned AtChanges since previous scan
2026-08-31 06:22:18
SOA + serial 2026083012 − serial 2026082803
2026-08-30 02:09:29
SOA + serial 2026082803 − serial 2026081709
2026-08-26 16:42:02 no changes
2026-08-18 18:31:55
SOA + serial 2026081709 − serial 2026081100
2026-08-11 22:39:37
SOA + serial 2026081100 − serial 2026080800
2026-08-09 16:37:47
SOA + serial 2026080800 − serial 2026072800
2026-07-30 21:17:43
SOA + serial 2026072800 − serial 2026071401
2026-07-15 10:27:27
SOA + serial 2026071401 − serial 2026070305
2026-07-04 14:37:20
SOA + serial 2026070305 − serial 2026070302
DMARC + v=DMARC1; p=none;
2026-07-03 11:27:37
SOA + serial 2026070302 − serial 2026061900
DMARC − v=DMARC1; p=none;
2026-07-01 06:53:22
TXT + v=spf1 a mx ip4:88.80.135.159 ~all
2026-06-27 17:14:07
NS + ns1.fhns.ro + ns2.fhns.ro
A + 88.80.135.159
MX + 0 masterclasscph.dk
SOA + serial 2026061900
DMARC + v=DMARC1; p=none;
DNSSEC + insecure − indeterminate
2026-06-24 06:03:45
NS − ns1.fhns.ro − ns2.fhns.ro
A − 88.80.135.159
MX − 0 masterclasscph.dk
TXT − v=spf1 a mx ip4:88.80.135.159 ~all
SOA − serial 2026061900
DMARC − v=DMARC1; p=none;
DNSSEC + indeterminate − insecure
2026-06-20 13:56:25 no changes
2026-06-19 10:18:32
SOA + serial 2026061900 − serial 2026060402
2026-06-17 13:07:33 baseline 2 NS · 1 A · 1 MX · 1 TXT · serial 2026060402 · DMARC · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 16 scans). Click a timestamp to view that full snapshot.

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