substy.dk
📜 DNS record history  ·  ← Current records
📜 Record History8 scans · 12 changes
Scanned AtChanges since previous scan
2026-08-27 14:47:26 no changes
2026-08-25 12:37:29 no changes
2026-06-26 21:11:50 no changes
2026-06-24 13:00:50 no changes
2026-06-21 05:45:17
NS + ns1-06.azure-dns.com + ns2-06.azure-dns.net + ns3-06.azure-dns.org + ns4-06.azure-dns.info
A + 93.191.158.79
MX + 0 substy-dk.mail.protection.outlook.com
TXT + MS=ms30640243 + v=spf1 include:spf.protection.outlook.com -all
SOA + serial 1
DNSSEC + insecure − indeterminate
2026-06-20 17:28:22
NS − ns1-06.azure-dns.com − ns2-06.azure-dns.net − ns3-06.azure-dns.org − ns4-06.azure-dns.info
A − 93.191.158.79
MX − 0 substy-dk.mail.protection.outlook.com
TXT − MS=ms30640243 − v=spf1 include:spf.protection.outlook.com -all
DNSSEC + indeterminate − insecure
2026-06-19 20:24:45
SOA − serial 1
2026-06-17 13:34:24 baseline 4 NS · 1 A · 1 MX · 2 TXT · serial 1 · DNSSEC insecure

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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