skm.dk
📜 DNS record history  ·  ← Current records
📜 Record History43 scans · 71 changes
Scanned AtChanges since previous scan
2026-08-31 05:43:18
SOA + serial 2026097084 − serial 2026096942
2026-08-29 18:38:21
SOA + serial 2026096942 − serial 2026096901
2026-08-27 14:58:06
SOA + serial 2026096901 − serial 2026096899
2026-08-26 14:54:07
SOA + serial 2026096899 − serial 2026096897
2026-08-24 20:00:42
SOA + serial 2026096897 − serial 2026096895
2026-08-23 16:43:03
SOA + serial 2026096895 − serial 2026096891
2026-08-22 15:45:22
SOA + serial 2026096891 − serial 2026096889
2026-08-21 15:38:26
SOA + serial 2026096889 − serial 2026096887
2026-08-20 15:34:08
TLSA − _25._tcp.skm-dk.i-v1.mx.microsoft 311 A6C267923B26A4A9617EDA73D8DB4FBCB0185D72F621B83B1D9076485A41A28D − _25._tcp.skm-dk.i-v1.mx.microsoft 201 5F88694615E4C61686E106B84C3338C6720C535F60D36F61282ED15E1977DD44 − _25._tcp.skm-dk.i-v1.mx.microsoft 311 C495D9E40F7E625BE22F83CC64305182AB0FE74232DE30DB8B218D09650CB0EA − _25._tcp.skm-dk.i-v1.mx.microsoft 201 6EBFF927297A5B3AAF5EAE672252C36A5158473FA5BBF0E29508D5528358F83B − _25._tcp.skm-dk.i-v1.mx.microsoft 311 133086C7B822371A4A3304F1661A7880B908D9DAE191E78259AFA22FEC2B4FC7 − _25._tcp.skm-dk.i-v1.mx.microsoft 201 38D895F5105BC2545822C17A2444F4B0EA3D298D2C15A38296AA7295A3D85CE9
SOA + serial 2026096887 − serial 2026096885
2026-08-19 07:15:02
SOA + serial 2026096885 − serial 2026096868
2026-08-15 10:32:56
A + 13.107.213.53 + 13.107.246.53 − 150.171.109.34
SOA + serial 2026096868 − serial 2026096368
2026-08-14 00:52:07
A + 150.171.109.34 − 13.107.226.53 − 13.107.253.53
SOA + serial 2026096368 − serial 2026095780
2026-08-12 20:37:02
A + 13.107.226.53 + 13.107.253.53 − 150.171.109.34
SOA + serial 2026095780 − serial 2026094817
2026-08-11 01:08:39
SOA + serial 2026094817 − serial 2026093848
2026-08-09 06:20:54
SOA + serial 2026093848 − serial 2026092241
2026-08-06 08:39:25
A + 150.171.109.34 − 150.171.109.35
SOA + serial 2026092241 − serial 2026089691
2026-08-01 13:30:57
A + 150.171.109.35 − 150.171.109.36
SOA + serial 2026089691 − serial 2026088787
2026-07-30 21:22:44
A + 150.171.109.36 − 150.171.109.34
TLSA + _25._tcp.skm-dk.i-v1.mx.microsoft 311 54883CC5F1849331E6BF5002C3129D2020BFB60937E7389B363BB01B91F3D096 + _25._tcp.skm-dk.i-v1.mx.microsoft 201 EA7A25255D111FC3CE4CB8FABE3ADF9C27BBE6DB203F955066BAB4C5A71F3D08
SOA + serial 2026088787 − serial 2026087321
2026-07-28 02:46:19
A + 150.171.109.34 − 150.171.109.35
SOA + serial 2026087321 − serial 2026086811
2026-07-27 02:36:31
SOA + serial 2026086811 − serial 2026086252
2026-07-26 02:22:53
SOA + serial 2026086252 − serial 2026085703
2026-07-25 01:59:41
SOA + serial 2026085703 − serial 2026085160
2026-07-24 01:28:04
A + 150.171.109.35 − 150.171.109.34
SOA + serial 2026085160 − serial 2026084605
2026-07-23 00:50:32
A + 150.171.109.34 − 150.171.109.35
SOA + serial 2026084605 − serial 2026083533
2026-07-21 01:51:14
A + 150.171.109.35 − 150.171.109.34
SOA + serial 2026083533 − serial 2026082571
2026-07-19 08:24:49
A + 150.171.109.34 − 150.171.109.36
SOA + serial 2026082571 − serial 2026081960
2026-07-18 05:48:57
A + 150.171.109.36 − 150.171.109.35
SOA + serial 2026081960 − serial 2026081409
2026-07-17 04:29:22
SOA + serial 2026081409 − serial 2026078891
2026-07-12 09:35:24
A + 150.171.109.35 − 13.107.226.53 − 13.107.253.53
SOA + serial 2026078891 − serial 2026077940
2026-07-10 15:04:49
A + 13.107.226.53 + 13.107.253.53 − 150.171.109.34
TLSA + _25._tcp.skm-dk.i-v1.mx.microsoft 311 803F7447CC75B208DBCA042346F5D8DF3F542F1D062F4C90A7EC9F2C86211C1B + _25._tcp.skm-dk.i-v1.mx.microsoft 201 C1AD7778796D20BCA65C889A2655021156528BB62FF5FA43E1B8E5A83E3D2EAA
SOA + serial 2026077940 − serial 2026076995
2026-07-08 18:05:49
A + 150.171.109.34 − 150.171.109.36
SOA + serial 2026076995 − serial 2026075959
2026-07-06 21:12:48
A + 150.171.109.36 − 150.171.109.194
SOA + serial 2026075959 − serial 2026075020
2026-07-05 00:16:21
A + 150.171.109.194 − 150.171.109.193
SOA + serial 2026075020 − serial 2026074427
2026-07-03 18:33:52
SOA + serial 2026074427 − serial 2026073551
2026-07-01 22:25:57
A + 150.171.109.193 − 150.171.109.194
SOA + serial 2026073551 − serial 2026073180
2026-07-01 03:59:58
A + 150.171.109.194 − 150.171.109.193
SOA + serial 2026073180 − serial 2026072476
2026-06-29 15:19:27
SOA + serial 2026072476 − serial 2026071426
2026-06-27 12:10:54
A + 150.171.109.193 − 150.171.109.194
SOA + serial 2026071426 − serial 2026068081
2026-06-21 08:17:23
TLSA + _25._tcp.skm-dk.i-v1.mx.microsoft 311 133086C7B822371A4A3304F1661A7880B908D9DAE191E78259AFA22FEC2B4FC7 + _25._tcp.skm-dk.i-v1.mx.microsoft 201 6EBFF927297A5B3AAF5EAE672252C36A5158473FA5BBF0E29508D5528358F83B + _25._tcp.skm-dk.i-v1.mx.microsoft 311 A6C267923B26A4A9617EDA73D8DB4FBCB0185D72F621B83B1D9076485A41A28D + _25._tcp.skm-dk.i-v1.mx.microsoft 311 C495D9E40F7E625BE22F83CC64305182AB0FE74232DE30DB8B218D09650CB0EA + _25._tcp.skm-dk.i-v1.mx.microsoft 201 38D895F5105BC2545822C17A2444F4B0EA3D298D2C15A38296AA7295A3D85CE9 + _25._tcp.skm-dk.i-v1.mx.microsoft 201 5F88694615E4C61686E106B84C3338C6720C535F60D36F61282ED15E1977DD44
SOA + serial 2026068081 − serial 2026067980
MTA-STS + enforce − invalid
2026-06-21 04:00:53
A + 150.171.109.194 − 150.171.109.193
TLSA − _25._tcp.skm-dk.i-v1.mx.microsoft 201 5F88694615E4C61686E106B84C3338C6720C535F60D36F61282ED15E1977DD44 − _25._tcp.skm-dk.i-v1.mx.microsoft 201 6EBFF927297A5B3AAF5EAE672252C36A5158473FA5BBF0E29508D5528358F83B − _25._tcp.skm-dk.i-v1.mx.microsoft 201 38D895F5105BC2545822C17A2444F4B0EA3D298D2C15A38296AA7295A3D85CE9 − _25._tcp.skm-dk.i-v1.mx.microsoft 311 C495D9E40F7E625BE22F83CC64305182AB0FE74232DE30DB8B218D09650CB0EA − _25._tcp.skm-dk.i-v1.mx.microsoft 311 A6C267923B26A4A9617EDA73D8DB4FBCB0185D72F621B83B1D9076485A41A28D − _25._tcp.skm-dk.i-v1.mx.microsoft 311 133086C7B822371A4A3304F1661A7880B908D9DAE191E78259AFA22FEC2B4FC7
SOA + serial 2026067980 − serial 2026067823
MTA-STS + invalid − enforce
2026-06-20 20:53:51
SOA + serial 2026067823 − serial 2026067563
2026-06-20 09:54:16
A + 150.171.109.193 − 150.171.109.194
SOA + serial 2026067563 − serial 2026066416
2026-06-18 05:57:28 baseline 6 NS · 1 A · 1 MX · 7 TXT · 6 TLSA · serial 2026066416 · DMARC · TLSRPT · DNSSEC secure · MTA-STS enforce

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 43 scans). Click a timestamp to view that full snapshot.

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