cetro.dk
📜 DNS record history  ·  ← Current records
📜 Record History10 scans · 18 changes
Scanned AtChanges since previous scan
2026-09-04 09:34:52 no changes
2026-09-01 03:36:09
SOA + serial 2413657990 − serial 2413441450
2026-08-29 14:48:38
SOA + serial 2413441450 − serial 2408905344
2026-07-08 13:52:15
SOA + serial 2408905344 − serial 2407308208
2026-06-25 11:28:49 no changes
2026-06-24 00:41:14
NS + houston.ns.cloudflare.com + liv.ns.cloudflare.com
A + 216.150.1.1
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=blnCeW685_JbMrI7c6m5ObAZ9D-bJYwINYidzRPDOfQ + v=spf1 ip4:45.148.28.147 ip4:172.104.230.139 include:_spf.google.com ~all
SOA + serial 2407308208
DMARC + v=DMARC1; p=none; rua=mailto:58a17d9634f84282ab94745e2bde27f0@dmarc-reports.cloudflare.net,mailto:morten@cetro.dk
DNSSEC + insecure − indeterminate
2026-06-21 09:14:30
NS − houston.ns.cloudflare.com − liv.ns.cloudflare.com
A − 216.150.1.1
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=blnCeW685_JbMrI7c6m5ObAZ9D-bJYwINYidzRPDOfQ − v=spf1 ip4:45.148.28.147 ip4:172.104.230.139 include:_spf.google.com ~all
SOA − serial 2407308208
DMARC − v=DMARC1; p=none; rua=mailto:58a17d9634f84282ab94745e2bde27f0@dmarc-reports.cloudflare.net,mailto:morten@cetro.dk
DNSSEC + indeterminate − insecure
2026-06-19 15:36:40 no changes
2026-06-19 10:16:16
SOA + serial 2407308208 − serial 2407093586
2026-06-16 20:10:36 baseline 2 NS · 1 A · 5 MX · 2 TXT · serial 2407093586 · DMARC · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 10 scans). Click a timestamp to view that full snapshot.

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