trz.dk
📜 DNS record history  ·  ← Current records
📜 Record History8 scans · 17 changes
Scanned AtChanges since previous scan
2026-09-03 04:16:13 no changes
2026-08-26 16:32:10 no changes
2026-08-15 11:55:40
SOA + serial 2026081401 − serial 2026071401
2026-07-17 03:05:13
TLSA + _25._tcp.mx1.forwardemail.net 311 321F694EAD3A2E733D857FD7E79D811FC79CA120CC5CCC7B6BCD072BE35F1B6A + _25._tcp.mx2.forwardemail.net 311 321F694EAD3A2E733D857FD7E79D811FC79CA120CC5CCC7B6BCD072BE35F1B6A
SOA + serial 2026071401 − serial 2026061401
2026-06-23 18:32:50
NS + ns01.one.com + ns02.one.com
A + 46.30.211.38
MX + 10 mx1.forwardemail.net + 10 mx2.forwardemail.net
TXT + forward-email=trz@simcorp.com
TLSA + _25._tcp.mx1.forwardemail.net 311 5E81DA1AF16DF20B13E667AD6D9C2B65B95BFCD95150CAFFE7116C1707B4DD2C + _25._tcp.mx2.forwardemail.net 311 5E81DA1AF16DF20B13E667AD6D9C2B65B95BFCD95150CAFFE7116C1707B4DD2C
SOA + serial 2026061401
DNSSEC + secure − indeterminate
2026-06-23 11:13:36 no changes
2026-06-22 22:29:12
NS − ns01.one.com − ns02.one.com
A − 46.30.211.38
MX − 10 mx1.forwardemail.net − 10 mx2.forwardemail.net
TXT − forward-email=trz@simcorp.com
TLSA − _25._tcp.mx1.forwardemail.net 311 5E81DA1AF16DF20B13E667AD6D9C2B65B95BFCD95150CAFFE7116C1707B4DD2C − _25._tcp.mx2.forwardemail.net 311 5E81DA1AF16DF20B13E667AD6D9C2B65B95BFCD95150CAFFE7116C1707B4DD2C
SOA − serial 2026061401
DNSSEC + indeterminate − secure
2026-06-17 19:21:28 baseline 2 NS · 1 A · 2 MX · 1 TXT · 2 TLSA · serial 2026061401 · 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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