arc-cm.dk

📜 Timeline and DNS record history  ·  ← Current records

🕰️ Timeline#

4 events

Current WHOIS: Registrar ONE.COM A/S · status Active · VID no · expires 2026-12-01 (fetched 2026-10-20).

WhenWhatChange
2026-12-01 upcoming⏳ WHOISPaid until this date (WHOIS expiry) unless it is renewed.
2026-06-16 13:38🔎 ScanFirst scanned: delegated to ns01.one.com, ns02.one.com.
2026-06-16🌱 ZoneAlready in the .dk zone when our tracking began.
2021-12-02📝 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 · 24 changes
Scanned AtChanges since previous scan
2026-10-22 18:58:56
SOA + serial 2026101905 − serial 2026092901
2026-10-21 13:51:31
SOA + serial 2026092901 − serial 2026101905
2026-10-20 13:18:20
SOA + serial 2026101905 − serial 2026092901
2026-10-03 12:44:53 no changes
2026-10-01 01:22:59 no changes
2026-09-30 20:28:41
SOA + serial 2026092901 − serial 2026082901
2026-09-26 19:36:54 no changes
2026-09-03 17:30:50
SOA + serial 2026082901 − serial 2026082002
2026-08-28 09:58:21 no changes
2026-08-20 23:55:38
SOA + serial 2026082002 − serial 2026072901
2026-08-01 06:38:05
SOA + serial 2026072901 − serial 2026062801
2026-06-30 03:14:32
SOA + serial 2026062801 − serial 2026062004
2026-06-22 03:34:39
NS + ns01.one.com + ns02.one.com
A + 46.30.213.42
MX + 0 arccm-dk0i.mail.protection.outlook.com
AAAA + 2a02:2350:5:10a:8056:8414:c6e5:7d19
TXT + MS=ms10222420 + v=spf1 include:spf.protection.outlook.com -all
SOA + serial 2026062004
DMARC + v=DMARC1; p=reject
DNSSEC + secure − indeterminate
2026-06-21 23:17:55
NS − ns01.one.com − ns02.one.com
A − 46.30.213.42
MX − 0 arccm-dk0i.mail.protection.outlook.com
AAAA − 2a02:2350:5:10a:8056:8414:c6e5:7d19
TXT − MS=ms10222420 − v=spf1 include:spf.protection.outlook.com -all
SOA − serial 2026052801
DMARC − v=DMARC1; p=reject
DNSSEC + indeterminate − secure
2026-06-16 13:38:11 baseline 2 NS · 1 A · 1 MX · 1 AAAA · 2 TXT · serial 2026052801 · 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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