siebert.dk

📜 Timeline and DNS record history  ·  ← Current records

🕰️ Timeline#

4 events
WhenWhatChange
2026-06-25 12:37🔐 DNSSECDNSSEC fixed: the zone validates again.
2026-06-24 05:54⚠️ DNSSECDNSSEC broke: the zone fails validation.
2026-06-17 12:57🔎 ScanFirst scanned: delegated to ns1.simply.com, ns2.simply.com, ns3.simply.com.
2026-06-16🌱 ZoneAlready in the .dk zone when our tracking began.

Zone-list changes since our first list import, DNS changes from our scans, registrar moves and WHOIS status, VID and expiry changes as we fetched them (WHOIS is sampled, so a change is dated when we saw it, not when it happened).

📜 Record History#

9 scans · 4 changes
Scanned AtChanges since previous scan
2026-10-08 20:53:50 no changes
2026-10-03 19:53:41
SOA + serial 2026100200 − serial 2025080401
2026-09-30 19:36:31 no changes
2026-09-30 01:06:48
TLSA + _25._tcp.mx.simply.com 311 4B949F05A63FED95FC94B3A83DD7016751DF2A8F1CD685F9F439B65E50FA61D9
2026-06-25 12:37:01
DNSSEC + secure − bogus
2026-06-24 05:54:25
DNSSEC + bogus − secure
2026-06-23 10:59:05 no changes
2026-06-20 11:11:44 no changes
2026-06-17 12:57:25 baseline 3 NS · 1 A · 1 MX · 1 TXT · 2 TLSA · serial 2025080401 · DMARC · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 9 scans). Click a timestamp to view that full snapshot.

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