nielcoit.dk

📜 Timeline and DNS record history  ·  ← Current records

🕰️ Timeline#

4 events

Current WHOIS: Registrar Simply.com A/S · status Active · VID no · expires 2027-03-31 (fetched 2026-10-03).

WhenWhatChange
2027-03-31 upcoming⏳ WHOISPaid until this date (WHOIS expiry) unless it is renewed.
2026-06-17 13:01🔎 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.
2009-03-25📝 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#

15 scans · 18 changes
Scanned AtChanges since previous scan
2026-10-21 14:05:35
TLSA − _25._tcp.mx.simply.com 311 A9D603AF4D7ED6B9246B4B68500CD6F232B7E8472ED0006626952106C370DD7F
2026-10-13 00:10:05
SOA + serial 2026101201 − serial 2026100300
MTA-STS + enforce − invalid
2026-10-03 17:52:22
SOA + serial 2026100300 − serial 2026100207
2026-10-02 17:50:22
SOA + serial 2026100207 − serial 2026100102
DMARC + v=DMARC1; p=reject; pct=100; rua=mailto:dmarc@nielcoit.dk − v=DMARC1; p=reject; pct=100; rua=mailto:dmarc@nielcoit.dk; ruf=mailto:dmarc@nielcoit.dk; fo=1
TLSRPT + v=TLSRPTv1; rua=mailto:tlsrpt@nielcoit.dk
MTA-STS + invalid − missing
2026-10-01 17:47:58
SOA + serial 2026100102 − serial 2026093000
2026-09-30 17:43:13 no changes
2026-09-30 16:40:48
TLSA + _25._tcp.mx.simply.com 311 4B949F05A63FED95FC94B3A83DD7016751DF2A8F1CD685F9F439B65E50FA61D9
SOA + serial 2026093000 − serial 2026092101
2026-09-23 14:46:20
CAA + iodef mailto:dmarc@nielcoit.dk − iodef mailto:john@nielcoit.dk
SOA + serial 2026092101 − serial 2026091300
DMARC + v=DMARC1; p=reject; pct=100; rua=mailto:dmarc@nielcoit.dk; ruf=mailto:dmarc@nielcoit.dk; fo=1 − v=DMARC1; p=reject; pct=100; rua=mailto:john@nielcoit.dk; ruf=mailto:john@nielcoit.dk; fo=1
2026-09-15 01:55:13
SOA + serial 2026091300 − serial 2026090901
2026-09-10 00:48:27
CAA + iodef mailto:john@nielcoit.dk + issue letsencrypt.org
SOA + serial 2026090901 − serial 2026060900
DMARC + v=DMARC1; p=reject; pct=100; rua=mailto:john@nielcoit.dk; ruf=mailto:john@nielcoit.dk; fo=1 − v=DMARC1; p=reject; pct=100; ruf=mailto:john@nielcoit.dk; fo=1
2026-09-08 05:58:57 no changes
2026-09-01 13:05:25 no changes
2026-08-28 01:40:37 no changes
2026-06-20 00:34:23 no changes
2026-06-17 13:01:04 baseline 4 NS · 1 A · 2 MX · 4 TXT · 2 TLSA · serial 2026060900 · DMARC · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 15 scans). Click a timestamp to view that full snapshot.

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