securitec.dk

📜 Timeline and DNS record history  ·  ← Current records

🕰️ Timeline#

6 events

Current WHOIS: Registrar Simply.com A/S · expires 2026-12-31 (fetched 2026-10-01).

WhenWhatChange
2026-12-31 upcoming⏳ WHOISPaid until this date (WHOIS expiry) unless it is renewed.
2026-09-29 16:01📬 MailMail servers changed: + securitec-dk.mail.protection.outlook.com − mx.simply.com
2026-09-23 14:50📬 MailMail servers changed: + mx.simply.com − securitec-dk.mail.protection.outlook.com
2026-06-18 07:48🔎 ScanFirst scanned: delegated to ns1.simply.com, ns2.simply.com, ns3.simply.com, ns4.simply.com.
2026-06-16🌱 ZoneAlready in the .dk zone when our tracking began.
2015-12-16📝 WHOISRegistered (the WHOIS registration date).

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 · 9 changes
Scanned AtChanges since previous scan
2026-10-13 11:28:09
SOA + serial 2026101200 − serial 2026093000
2026-10-01 00:49:20
SOA + serial 2026093000 − serial 2026092902
2026-09-29 16:01:00
MX + 0 securitec-dk.mail.protection.outlook.com − 10 mx.simply.com
TXT + v=spf1 include:spf.protection.outlook.com -all − v=spf1 include:spf.protection.outlook.com ip4:78.157.100.37 ip4:78.157.100.38 ip4:78.157.100.36 ip4:78.157.102.108 -all
TLSA − _25._tcp.mx.simply.com 311 A9D603AF4D7ED6B9246B4B68500CD6F232B7E8472ED0006626952106C370DD7F − _25._tcp.mx.simply.com 311 97A3BA009F39C761BFFB6574340E813854914EF3B179330823A6980AFAFB533B
SOA + serial 2026092902 − serial 2026092200
2026-09-23 14:50:08
MX + 10 mx.simply.com − 10 securitec-dk.mail.protection.outlook.com
TLSA + _25._tcp.mx.simply.com 311 A9D603AF4D7ED6B9246B4B68500CD6F232B7E8472ED0006626952106C370DD7F + _25._tcp.mx.simply.com 311 97A3BA009F39C761BFFB6574340E813854914EF3B179330823A6980AFAFB533B
SOA + serial 2026092200 − serial 2025020201
2026-09-22 05:01:39 no changes
2026-08-28 05:20:13 no changes
2026-08-27 05:20:18 no changes
2026-07-03 05:51:37 no changes
2026-06-18 07:48:10 baseline 4 NS · 1 A · 1 MX · 2 TXT · serial 2025020201 · 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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