holtbyg.dk
📜 DNS record history  ·  ← Current records
📜 Record History6 scans · 12 changes
Scanned AtChanges since previous scan
2026-09-03 04:56:55 no changes
2026-08-26 05:32:18 no changes
2026-06-24 14:06:48
NS + ns1.curanet.dk + ns2.curanet.dk
A + 185.21.40.221
MX + 10 holtbyg-dk.mail.protection.outlook.com
TXT + MS=ms84491314 + v=spf1 include:spf.curanet.dk include:web.shared.mysmtp.com include:spf.protection.outlook.com include:amazonses.com include:spf.surf-town.net ~all
SOA + serial 2023061501
DNSSEC + secure − indeterminate
2026-06-23 17:35:17
NS − ns1.curanet.dk − ns2.curanet.dk
A − 185.21.40.221
MX − 10 holtbyg-dk.mail.protection.outlook.com
TXT − MS=ms84491314 − v=spf1 include:spf.curanet.dk include:web.shared.mysmtp.com include:spf.protection.outlook.com include:amazonses.com include:spf.surf-town.net ~all
SOA − serial 2023061501
DNSSEC + indeterminate − secure
2026-06-19 11:45:13 no changes
2026-06-17 12:59:30 baseline 2 NS · 1 A · 1 MX · 2 TXT · serial 2023061501 · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 6 scans). Click a timestamp to view that full snapshot.

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