marcm.dk
📜 DNS record history  ·  ← Current records
📜 Record History8 scans · 23 changes
Scanned AtChanges since previous scan
2026-07-23 01:43:02
TXT + google-site-verification=9HJHRXCy0sS8aZUqY5QQIvAEAqGvBFXc7vtWgHz8cMc
SOA + serial 2026072300 − serial 2026070203
2026-07-03 13:20:06
MX + 1 smtp.google.com − 10 mx.simply.com
TXT + v=spf1 include:_spf.google.com ~all − v=spf1 include:spf.simply.com -all
TLSA − _25._tcp.mx.simply.com 311 A9D603AF4D7ED6B9246B4B68500CD6F232B7E8472ED0006626952106C370DD7F − _25._tcp.mx.simply.com 311 97A3BA009F39C761BFFB6574340E813854914EF3B179330823A6980AFAFB533B
SOA + serial 2026070203 − serial 2026060800
DMARC + v=DMARC1; p=none; rua=mailto:mail@marcm.dk − v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com;
2026-06-26 08:15:24
NS + ns1.simply.com + ns2.simply.com + ns3.simply.com
A + 193.181.214.108
MX + 10 mx.simply.com
TXT + v=spf1 include:spf.simply.com -all
TLSA + _25._tcp.mx.simply.com 311 A9D603AF4D7ED6B9246B4B68500CD6F232B7E8472ED0006626952106C370DD7F + _25._tcp.mx.simply.com 311 97A3BA009F39C761BFFB6574340E813854914EF3B179330823A6980AFAFB533B
SOA + serial 2026060800
DMARC + v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com;
DNSSEC + secure − indeterminate
2026-06-21 13:59:19
NS − ns1.simply.com − ns2.simply.com − ns3.simply.com
A − 193.181.214.108
MX − 10 mx.simply.com
TXT − v=spf1 include:spf.simply.com -all
TLSA − _25._tcp.mx.simply.com 311 A9D603AF4D7ED6B9246B4B68500CD6F232B7E8472ED0006626952106C370DD7F − _25._tcp.mx.simply.com 311 97A3BA009F39C761BFFB6574340E813854914EF3B179330823A6980AFAFB533B
SOA − serial 2026060800
DMARC − v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com;
DNSSEC + indeterminate − secure
2026-06-20 19:52:41 no changes
2026-06-20 00:53:17 no changes
2026-06-18 21:47:15 no changes
2026-06-17 13:15:45 baseline 3 NS · 1 A · 1 MX · 1 TXT · 2 TLSA · serial 2026060800 · 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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