sandtengineering.dk

📜 DNS record history  ·  ← Current records

📜 Record History

4 scans · 10 changes
Scanned AtChanges since previous scan
2026-09-29 18:16:19
TLSA + _25._tcp.mx.simply.com 311 4B949F05A63FED95FC94B3A83DD7016751DF2A8F1CD685F9F439B65E50FA61D9
2026-09-19 15:49:04
A + 162.159.143.30 + 172.66.3.26
MX + 10 mx.simply.com
TXT + google-site-verification=3SHabe58NnYne96iCxeiEihZLYPA8qYLYTVT6XU-cEY + v=spf1 include:spf.simply.com -all
TLSA + _25._tcp.mx.simply.com 311 97A3BA009F39C761BFFB6574340E813854914EF3B179330823A6980AFAFB533B + _25._tcp.mx.simply.com 311 A9D603AF4D7ED6B9246B4B68500CD6F232B7E8472ED0006626952106C370DD7F
SOA + serial 2026091900 − serial 2026090401
DMARC + v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com;
2026-09-06 19:38:56
NS + ns1.simply.com + ns2.simply.com + ns3.simply.com − nonexistent.punktum.dk
SOA + serial 2026090401
DNSSEC + secure − indeterminate
2026-09-05 08:47:52 baseline 1 NS · DNSSEC indeterminate

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 4 scans). Click a timestamp to view that full snapshot.

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