katedralskolen.dk
📜 DNS record history  ·  ← Current records
📜 Record History29 scans · 45 changes
Scanned AtChanges since previous scan
2026-08-29 21:58:28
SOA + serial 1045 − serial 1044
2026-08-28 02:23:10
SOA + serial 1044 − serial 1043
2026-08-27 02:16:35 no changes
2026-08-26 15:49:28
SOA + serial 1043 − serial 1041
2026-08-23 17:13:54
SOA + serial 1041 − serial 1040
2026-08-19 14:15:13
SOA + serial 1040 − serial 1039
2026-08-18 14:14:32
SOA + serial 1039 − serial 1038
2026-08-17 03:48:47
SOA + serial 1038 − serial 1037
2026-08-15 16:44:02
SOA + serial 1037 − serial 1036
2026-08-12 05:44:43
SOA + serial 1036 − serial 1035
2026-08-11 03:31:45
SOA + serial 1035 − serial 1034
2026-08-09 08:04:11
SOA + serial 1034 − serial 1033
2026-08-07 08:51:07
MX + 10 dk.mx1.mailanyone.net + 20 dk.mx2.mx25.net + 30 dk.mx3.mailanyone.net + 40 dk.mx4.mx25.net
TLSA + _25._tcp.dk.mx1.mailanyone.net 301 443DFE296DAC92DD311766BAD0B04CC757022BBB9D40775D6074FD6B3D88BB55 + _25._tcp.dk.mx1.mailanyone.net 301 1AAAC405385DEB66C25E43D629569F6CB823AA1C14F5A43D962FF3E7996144CC + _25._tcp.dk.mx2.mx25.net 301 443DFE296DAC92DD311766BAD0B04CC757022BBB9D40775D6074FD6B3D88BB55 + _25._tcp.dk.mx2.mx25.net 301 1AAAC405385DEB66C25E43D629569F6CB823AA1C14F5A43D962FF3E7996144CC + _25._tcp.dk.mx3.mailanyone.net 301 1AAAC405385DEB66C25E43D629569F6CB823AA1C14F5A43D962FF3E7996144CC + _25._tcp.dk.mx3.mailanyone.net 301 443DFE296DAC92DD311766BAD0B04CC757022BBB9D40775D6074FD6B3D88BB55 + _25._tcp.dk.mx4.mx25.net 301 1AAAC405385DEB66C25E43D629569F6CB823AA1C14F5A43D962FF3E7996144CC + _25._tcp.dk.mx4.mx25.net 301 443DFE296DAC92DD311766BAD0B04CC757022BBB9D40775D6074FD6B3D88BB55
SOA + serial 1033 − serial 1028
2026-07-30 10:39:43
MX − 10 dk.mx1.mailanyone.net − 20 dk.mx2.mx25.net − 30 dk.mx3.mailanyone.net − 40 dk.mx4.mx25.net
TLSA − _25._tcp.dk.mx1.mailanyone.net 301 1AAAC405385DEB66C25E43D629569F6CB823AA1C14F5A43D962FF3E7996144CC − _25._tcp.dk.mx1.mailanyone.net 301 443DFE296DAC92DD311766BAD0B04CC757022BBB9D40775D6074FD6B3D88BB55 − _25._tcp.dk.mx2.mx25.net 301 443DFE296DAC92DD311766BAD0B04CC757022BBB9D40775D6074FD6B3D88BB55 − _25._tcp.dk.mx2.mx25.net 301 1AAAC405385DEB66C25E43D629569F6CB823AA1C14F5A43D962FF3E7996144CC − _25._tcp.dk.mx3.mailanyone.net 301 443DFE296DAC92DD311766BAD0B04CC757022BBB9D40775D6074FD6B3D88BB55 − _25._tcp.dk.mx3.mailanyone.net 301 1AAAC405385DEB66C25E43D629569F6CB823AA1C14F5A43D962FF3E7996144CC − _25._tcp.dk.mx4.mx25.net 301 443DFE296DAC92DD311766BAD0B04CC757022BBB9D40775D6074FD6B3D88BB55 − _25._tcp.dk.mx4.mx25.net 301 1AAAC405385DEB66C25E43D629569F6CB823AA1C14F5A43D962FF3E7996144CC
SOA + serial 1028 − serial 1027
2026-07-24 20:53:26
SOA + serial 1027 − serial 1025
2026-07-22 17:37:33
SOA + serial 1025 − serial 1024
2026-07-21 01:57:30
SOA + serial 1024 − serial 1023
2026-07-18 16:59:20
SOA + serial 1023 − serial 1022
2026-07-17 16:29:04
SOA + serial 1022 − serial 1021
2026-07-14 14:16:42
SOA + serial 1021 − serial 1018
2026-07-08 14:39:50
SOA + serial 1018 − serial 1016
2026-07-06 04:51:58
SOA + serial 1016 − serial 1015
2026-07-04 22:00:24
SOA + serial 1015 − serial 1014
2026-07-03 13:48:18
SOA + serial 1014 − serial 1013
2026-06-30 02:06:52
SOA + serial 1013 − serial 1011
2026-06-27 05:08:30
NS + ns3.supportcenter.dk + ns4.supportcenter.dk
A + 77.235.58.95
MX + 10 dk.mx1.mailanyone.net + 20 dk.mx2.mx25.net + 30 dk.mx3.mailanyone.net + 40 dk.mx4.mx25.net
TXT + have-i-been-pwned-verification=dweb_2qq6omfj6ltmdixdb6ohlo6e + MS=ms52980828 + sY+LNY68R8jNWuQxMOTEqCZ4NLym9k0yLzk+UNzSQZHvv8OQCu7AltgJ9XUAAW0fuQpKwZJxF6kESGJK+db05Q== + v=spf1 ip4:87.54.32.251 include:spf.protection.outlook.com include:spf.mailanyone.net -all
TLSA + _25._tcp.dk.mx1.mailanyone.net 301 443DFE296DAC92DD311766BAD0B04CC757022BBB9D40775D6074FD6B3D88BB55 + _25._tcp.dk.mx1.mailanyone.net 301 1AAAC405385DEB66C25E43D629569F6CB823AA1C14F5A43D962FF3E7996144CC + _25._tcp.dk.mx2.mx25.net 301 443DFE296DAC92DD311766BAD0B04CC757022BBB9D40775D6074FD6B3D88BB55 + _25._tcp.dk.mx2.mx25.net 301 1AAAC405385DEB66C25E43D629569F6CB823AA1C14F5A43D962FF3E7996144CC + _25._tcp.dk.mx3.mailanyone.net 301 1AAAC405385DEB66C25E43D629569F6CB823AA1C14F5A43D962FF3E7996144CC + _25._tcp.dk.mx3.mailanyone.net 301 443DFE296DAC92DD311766BAD0B04CC757022BBB9D40775D6074FD6B3D88BB55 + _25._tcp.dk.mx4.mx25.net 301 1AAAC405385DEB66C25E43D629569F6CB823AA1C14F5A43D962FF3E7996144CC + _25._tcp.dk.mx4.mx25.net 301 443DFE296DAC92DD311766BAD0B04CC757022BBB9D40775D6074FD6B3D88BB55
SOA + serial 1011
DMARC + v=DMARC1; p=reject; rua=mailto:6073f6b2c01db@ag.dmarcly.com; ruf=mailto:6073f6b2c01db@fo.dmarcly.com; sp=reject; fo=1;
DNSSEC + secure − indeterminate
2026-06-21 00:59:15
NS − ns3.supportcenter.dk − ns4.supportcenter.dk
A − 77.235.58.95
MX − 10 dk.mx1.mailanyone.net − 20 dk.mx2.mx25.net − 30 dk.mx3.mailanyone.net − 40 dk.mx4.mx25.net
TXT − have-i-been-pwned-verification=dweb_2qq6omfj6ltmdixdb6ohlo6e − MS=ms52980828 − sY+LNY68R8jNWuQxMOTEqCZ4NLym9k0yLzk+UNzSQZHvv8OQCu7AltgJ9XUAAW0fuQpKwZJxF6kESGJK+db05Q== − v=spf1 ip4:87.54.32.251 include:spf.protection.outlook.com include:spf.mailanyone.net -all
TLSA − _25._tcp.dk.mx1.mailanyone.net 301 1AAAC405385DEB66C25E43D629569F6CB823AA1C14F5A43D962FF3E7996144CC − _25._tcp.dk.mx1.mailanyone.net 301 443DFE296DAC92DD311766BAD0B04CC757022BBB9D40775D6074FD6B3D88BB55 − _25._tcp.dk.mx2.mx25.net 301 443DFE296DAC92DD311766BAD0B04CC757022BBB9D40775D6074FD6B3D88BB55 − _25._tcp.dk.mx2.mx25.net 301 1AAAC405385DEB66C25E43D629569F6CB823AA1C14F5A43D962FF3E7996144CC − _25._tcp.dk.mx3.mailanyone.net 301 1AAAC405385DEB66C25E43D629569F6CB823AA1C14F5A43D962FF3E7996144CC − _25._tcp.dk.mx3.mailanyone.net 301 443DFE296DAC92DD311766BAD0B04CC757022BBB9D40775D6074FD6B3D88BB55 − _25._tcp.dk.mx4.mx25.net 301 443DFE296DAC92DD311766BAD0B04CC757022BBB9D40775D6074FD6B3D88BB55 − _25._tcp.dk.mx4.mx25.net 301 1AAAC405385DEB66C25E43D629569F6CB823AA1C14F5A43D962FF3E7996144CC
SOA − serial 1008
DMARC − v=DMARC1; p=reject; rua=mailto:6073f6b2c01db@ag.dmarcly.com; ruf=mailto:6073f6b2c01db@fo.dmarcly.com; sp=reject; fo=1;
DNSSEC + indeterminate − secure
2026-06-20 07:15:01
SOA + serial 1008 − serial 1006
2026-06-17 22:20:48 baseline 2 NS · 1 A · 4 MX · 4 TXT · 8 TLSA · serial 1006 · DMARC · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 29 scans). Click a timestamp to view that full snapshot.

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