3aktive.dk
📜 DNS record history  ·  ← Current records
📜 Record History8 scans · 8 changes
Scanned AtChanges since previous scan
2026-08-26 20:28:08 no changes
2026-08-26 13:45:09
SOA + serial 2413199347 − serial 2411930754
2026-08-11 23:37:44
SOA + serial 2411930754 − serial 2411125745
2026-08-03 23:07:40
SOA + serial 2411125745 − serial 2410965033
2026-08-01 14:51:45
MX − 100 eu-esec-02.heimdalsecurity.com − 99 eu-esec-01.heimdalsecurity.com
TLSA + _25._tcp.mx1-dk.centerasecurity.dk 311 56315B43B892E9AEE184919EC6A5821CED76F34721B00C883C3D0298BA0278E9 + _25._tcp.mx1-dk.centerasecurity.dk 311 D4C349E7B72F5CF4A9CEA358F98947C2387AF6933F578BC7260903798D2EAFF9 − _25._tcp.eu-esec-01.heimdalsecurity.com 311 2E8933DD6DB99304A5A9D5C4ECDE7B8E8302E23C9F79B0292C58EBC31F3F8B67
SOA + serial 2410965033 − serial 2409052141
2026-07-11 04:22:15
TLSA − _25._tcp.eu-esec-02.heimdalsecurity.com 311 2E8933DD6DB99304A5A9D5C4ECDE7B8E8302E23C9F79B0292C58EBC31F3F8B67 − _25._tcp.mx1-dk.centerasecurity.dk 311 56315B43B892E9AEE184919EC6A5821CED76F34721B00C883C3D0298BA0278E9 − _25._tcp.mx1-dk.centerasecurity.dk 311 D4C349E7B72F5CF4A9CEA358F98947C2387AF6933F578BC7260903798D2EAFF9
SOA + serial 2409052141 − serial 2406978539
2026-06-19 17:14:06 no changes
2026-06-16 12:43:09 baseline 2 NS · 2 A · 5 MX · 2 AAAA · 7 TXT · 1 HTTPS · 8 TLSA · serial 2406978539 · 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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