studie79.dk
📜 DNS record history  ·  ← Current records
📜 Record History4 scans · 14 changes
Scanned AtChanges since previous scan
2026-06-29 20:34:24 no changes
2026-06-23 22:55:22
NS + ns1.simply.com + ns2.simply.com + ns3.simply.com
A + 93.191.156.191
MX + 1 aspmx.l.google.com + 10 alt3.aspmx.l.google.com + 10 alt4.aspmx.l.google.com + 5 alt1.aspmx.l.google.com + 5 alt2.aspmx.l.google.com
TXT + google-site-verification=Z0PAdLeK21XLt3GCmAgKRxI-1X__oPQmRVf1ZCYgyZg + v=spf1 include:spf.simply.com -all
SOA + serial 2026040609
DMARC + v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com;
DNSSEC + secure − indeterminate
2026-06-21 16:02:58
NS − ns1.simply.com − ns2.simply.com − ns3.simply.com
A − 93.191.156.191
MX − 1 aspmx.l.google.com − 10 alt3.aspmx.l.google.com − 10 alt4.aspmx.l.google.com − 5 alt1.aspmx.l.google.com − 5 alt2.aspmx.l.google.com
TXT − google-site-verification=Z0PAdLeK21XLt3GCmAgKRxI-1X__oPQmRVf1ZCYgyZg − v=spf1 include:spf.simply.com -all
SOA − serial 2026040609
DMARC − v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com;
DNSSEC + indeterminate − secure
2026-06-18 01:55:15 baseline 3 NS · 1 A · 5 MX · 2 TXT · serial 2026040609 · 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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