utfholding.dk

📜 Timeline and DNS record history  ·  ← Current records

🕰️ Timeline#

3 events
WhenWhatChange
2026-07-03 13:32📬 MailMail servers changed: + mx01.hornetsecurity.com + mx02.hornetsecurity.com + mx03.hornetsecurity.com + mx04.hornetsecurity.com − mx01a.sfp-net.com − mx01b.sfp-net.com − mx01c.sfp-net.com − mx01d.sfp-net.com
2026-06-17 23:44🔎 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#

8 scans · 5 changes
Scanned AtChanges since previous scan
2026-10-12 18:09:39
SOA + serial 2026101200 − serial 2026093000
2026-10-01 11:26:12
SOA + serial 2026093000 − serial 2026070202
2026-09-25 10:52:55 no changes
2026-07-03 13:32:24
MX + 10 mx01.hornetsecurity.com + 20 mx02.hornetsecurity.com + 30 mx03.hornetsecurity.com + 40 mx04.hornetsecurity.com − 10 mx01a.sfp-net.com − 20 mx01b.sfp-net.com − 30 mx01c.sfp-net.com − 40 mx01d.sfp-net.com
TXT + v=spf1 a mx include:spf.skyfillers.com ~all − v=spf1 a mx include:spf.sfp-net.com ~all
SOA + serial 2026070202 − serial 2023030802
2026-06-21 13:16:19 no changes
2026-06-21 06:30:21 no changes
2026-06-17 23:47:21 no changes
2026-06-17 23:44:41 baseline 3 NS · 1 A · 4 MX · 1 TXT · serial 2023030802 · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 8 scans). Click a timestamp to view that full snapshot.

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