oelting.dk
📜 DNS record history  ·  ← Current records
📜 Record History7 scans · 11 changes
Scanned AtChanges since previous scan
2026-09-04 19:21:25
SOA + serial 2026083100 − serial 2026080500
2026-08-25 11:08:20
DNSSEC + insecure − indeterminate
2026-08-09 06:26:13
SOA + serial 2026080500 − serial 2026072301
DNSSEC + indeterminate − insecure
2026-07-24 05:24:12
SOA + serial 2026072301 − serial 2026070827
2026-07-09 01:19:59
NS + helium.ns.hetzner.de + hydrogen.ns.hetzner.com + oxygen.ns.hetzner.com − ns01.one.com − ns02.one.com
A − 195.47.247.18
TXT − _acme-challenge.hjem.oelting.dk
SOA + serial 2026070827 − serial 2026061103
DMARC + v=DMARC1; p=quarantine; pct=100; rua=mailto:mark@oelting.dk − v=DMARC1; p=quarantine; rua=mailto:mark@oelting.dk
DNSSEC + insecure − secure
2026-06-23 19:30:20 no changes
2026-06-17 13:54:30 baseline 2 NS · 1 A · 2 MX · 3 TXT · 4 TLSA · serial 2026061103 · DMARC · DNSSEC secure

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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