systemgruppen.dk
📜 DNS record history  ·  ← Current records
📜 Record History22 scans · 17 changes
Scanned AtChanges since previous scan
2026-09-01 03:44:31
SOA + serial 2009010176 − serial 2009010175
2026-08-28 06:00:11 no changes
2026-08-26 10:21:17 no changes
2026-08-21 19:08:45
SOA + serial 2009010175 − serial 2009010174
2026-08-20 18:51:14
SOA + serial 2009010174 − serial 2009010173
2026-08-19 09:28:09
SOA + serial 2009010173 − serial 2009010172
2026-08-18 09:22:54
SOA + serial 2009010172 − serial 2009010171
2026-08-15 10:03:53
SOA + serial 2009010171 − serial 2009010170
2026-08-14 01:21:23
TLSA + _25._tcp.dk.mx4.mx25.net 301 443DFE296DAC92DD311766BAD0B04CC757022BBB9D40775D6074FD6B3D88BB55 + _25._tcp.dk.mx4.mx25.net 301 1AAAC405385DEB66C25E43D629569F6CB823AA1C14F5A43D962FF3E7996144CC
SOA + serial 2009010170 − serial 2009010169
2026-08-09 15:43:56
TLSA − _25._tcp.dk.mx4.mx25.net 301 443DFE296DAC92DD311766BAD0B04CC757022BBB9D40775D6074FD6B3D88BB55 − _25._tcp.dk.mx4.mx25.net 301 1AAAC405385DEB66C25E43D629569F6CB823AA1C14F5A43D962FF3E7996144CC
SOA + serial 2009010169 − serial 2009010166
2026-07-27 05:34:59
SOA + serial 2009010166 − serial 2009010165
2026-07-20 17:02:27
SOA + serial 2009010165 − serial 2009010164
2026-07-19 09:31:15
SOA + serial 2009010164 − serial 2009010163
2026-07-18 04:59:52
SOA + serial 2009010163 − serial 2009010162
2026-07-16 17:23:57
SOA + serial 2009010162 − serial 2009010159
2026-07-03 10:19:09
SOA + serial 2009010159 − serial 2009010156
2026-06-27 05:51:57 no changes
2026-06-27 00:58:15 no changes
2026-06-26 16:00:51 no changes
2026-06-21 16:24:52
SOA + serial 2009010156 − serial 2009010155
2026-06-18 11:25:40 no changes
2026-06-18 11:20:11 baseline 6 NS · 1 A · 4 MX · 7 TXT · 8 TLSA · serial 2009010155 · DMARC · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 22 scans). Click a timestamp to view that full snapshot.

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