rcs.dk

📜 Timeline and DNS record history  ·  ← Current records

🕰️ Timeline#

2 events
WhenWhatChange
2026-06-17 12:57🔎 ScanFirst scanned: delegated to ns01.one.com, ns02.one.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#

12 scans · 20 changes
Scanned AtChanges since previous scan
2026-10-08 08:20:44 no changes
2026-09-26 03:22:04
SOA + serial 2026092501 − serial 2026092101
2026-09-24 01:30:26
SOA + serial 2026092101 − serial 2026091701
2026-09-18 12:21:12
SOA + serial 2026091701 − serial 2026082501
2026-08-28 01:07:47 no changes
2026-08-26 15:51:09
SOA + serial 2026082501 − serial 2026072601
2026-07-26 04:22:19
SOA + serial 2026072601 − serial 2026062501
2026-06-28 07:39:45
SOA + serial 2026062501 − serial 2026052501
2026-06-22 09:28:09 no changes
2026-06-21 18:54:26
NS + ns01.one.com + ns02.one.com
A + 91.215.161.69
MX + 10 rcs-dk.mail.protection.outlook.com
TXT + v=spf1 a mx include:spf.mtaroutes.com include:spf.protection.outlook.com include:_custspf.one.com ip4:77.68.148.160/29 ip4:91.215.163.48/29 ip4:91.215.161.24/29 -all
SOA + serial 2026052501
DMARC + v=DMARC1; p=reject; rua=mailto:5ygyuzpu@ag.dmarcian-eu.com; ruf=mailto:dmarc-reports@rcs.dk; aspf=s; adkim=s; sp=quarantine; fo=1; ri=86400; pct=100
DNSSEC + secure − indeterminate
2026-06-21 12:40:58
NS − ns01.one.com − ns02.one.com
A − 91.215.161.69
MX − 10 rcs-dk.mail.protection.outlook.com
TXT − v=spf1 a mx include:spf.mtaroutes.com include:spf.protection.outlook.com include:_custspf.one.com ip4:77.68.148.160/29 ip4:91.215.163.48/29 ip4:91.215.161.24/29 -all
SOA − serial 2026052501
DMARC − v=DMARC1; p=reject; rua=mailto:5ygyuzpu@ag.dmarcian-eu.com; ruf=mailto:dmarc-reports@rcs.dk; aspf=s; adkim=s; sp=quarantine; fo=1; ri=86400; pct=100
DNSSEC + indeterminate − secure
2026-06-17 12:57:12 baseline 2 NS · 1 A · 1 MX · 1 TXT · serial 2026052501 · DMARC · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 12 scans). Click a timestamp to view that full snapshot.

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