holbaeksportel.dk
📜 DNS record history  ·  ← Current records
📜 Record History7 scans · 15 changes
Scanned AtChanges since previous scan
2026-08-27 14:13:37 no changes
2026-08-14 00:32:38
SOA + serial 2026081301 − serial 2026071401
2026-07-14 13:34:42
SOA + serial 2026071401 − serial 2026062701
2026-06-28 18:59:40
SOA + serial 2026062701 − serial 2026061401
2026-06-24 02:59:29
NS + ns01.one.com + ns02.one.com
A + 134.119.184.123
MX + 0 holbaeksportel-dk.mail.protection.outlook.com
TXT + MS=ms34555559 + v=spf1 ip4:134.119.184.123 include:web1.i-strategi.dk include:spf.protection.outlook.com include:_custspf.one.com -all
SOA + serial 2026061401
DNSSEC + secure − indeterminate
2026-06-22 15:23:02
NS − ns01.one.com − ns02.one.com
A − 134.119.184.123
MX − 0 holbaeksportel-dk.mail.protection.outlook.com
TXT − MS=ms34555559 − v=spf1 ip4:134.119.184.123 include:web1.i-strategi.dk include:spf.protection.outlook.com include:_custspf.one.com -all
SOA − serial 2026061401
DNSSEC + indeterminate − secure
2026-06-17 12:11:03 baseline 2 NS · 1 A · 1 MX · 2 TXT · serial 2026061401 · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 7 scans). Click a timestamp to view that full snapshot.

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