schule.dk
📜 DNS record history  ·  ← Current records
📜 Record History7 scans · 14 changes
Scanned AtChanges since previous scan
2026-06-27 13:06:41 no changes
2026-06-26 18:32:33 no changes
2026-06-26 01:43:33
NS + helium.ns.hetzner.de + hydrogen.ns.hetzner.com + oxygen.ns.hetzner.com
A + 217.160.174.200
MX + 10 mail.schule.dk
TXT + v=spf1 a mx -all
SOA + serial 2026031901
DMARC + v=DMARC1; p=reject; rua=mailto:webmaster@schule.dk; pct=100
DNSSEC + insecure − indeterminate
2026-06-21 10:18:32
NS − helium.ns.hetzner.de − hydrogen.ns.hetzner.com − oxygen.ns.hetzner.com
A − 217.160.174.200
MX − 10 mail.schule.dk
TXT − v=spf1 a mx -all
SOA − serial 2026031901
DMARC − v=DMARC1; p=reject; rua=mailto:webmaster@schule.dk; pct=100
DNSSEC + indeterminate − insecure
2026-06-20 17:30:29 no changes
2026-06-19 18:31:18 no changes
2026-06-17 13:35:59 baseline 3 NS · 1 A · 1 MX · 1 TXT · serial 2026031901 · DMARC · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 7 scans). Click a timestamp to view that full snapshot.

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