bykronborg.dk

📜 Timeline and DNS record history  ·  ← Current records

🕰️ Timeline#

7 events

Current WHOIS: Registrar Simply.com A/S · status Active · VID no · expires 2027-10-20 (fetched 2026-10-13).

WhenWhatChange
2027-10-20 upcoming⏳ WHOISPaid until this date (WHOIS expiry) unless it is renewed.
2026-10-13 14:16🔁 WHOISRenewed: the expiry date moved from 20 October 2026 to 20 October 2027.
2026-06-25 13:28🔐 DNSSECDNSSEC fixed: the zone validates again.
2026-06-16 18:24⚠️ DNSSECDNSSEC broke: the zone fails validation.
2026-06-16 18:20🔎 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.
2022-10-21📝 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#

8 scans · 17 changes
Scanned AtChanges since previous scan
2026-10-13 13:56:54
SOA + serial 2026101200 − serial 2026100200
2026-10-02 19:46:24
SOA + serial 2026100200 − serial 2024052301
2026-09-02 05:13:34 no changes
2026-06-30 19:19:41 no changes
2026-06-25 13:28:13
NS + ns1.simply.com + ns2.simply.com + ns3.simply.com
A + 193.104.202.80
MX + 0 bykronborg-dk.mail.protection.outlook.com
TXT + MS=ms27971168 + v=spf1 include:spf.protection.outlook.com -all
SOA + serial 2024052301
DMARC + v=DMARC1; p=reject
DNSSEC + secure − indeterminate
2026-06-21 12:33:58
NS − ns1.simply.com − ns2.simply.com − ns3.simply.com
A − 193.104.202.80
MX − 0 bykronborg-dk.mail.protection.outlook.com
TXT − MS=ms27971168 − v=spf1 include:spf.protection.outlook.com -all
SOA − serial 2024052301
DMARC − v=DMARC1; p=reject
DNSSEC + indeterminate − bogus
2026-06-16 18:24:09
DNSSEC + bogus − secure
2026-06-16 18:20:57 baseline 3 NS · 1 A · 1 MX · 2 TXT · serial 2024052301 · DMARC · 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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