cronesecure.dk
📜 DNS record history  ·  ← Current records
📜 Record History10 scans · 17 changes
Scanned AtChanges since previous scan
2026-08-11 08:34:59
SOA + serial 2026081101 − serial 2026071701
2026-07-24 03:06:36 no changes
2026-07-17 15:23:38
SOA + serial 2026071701 − serial 2026071101
2026-07-13 04:00:36
SOA + serial 2026071101 − serial 2026061101
2026-07-02 14:06:33 no changes
2026-06-21 07:46:08
NS + ns01.one.com + ns02.one.com
A + 193.89.248.163
MX + 10 mail.protonmail.ch + 20 mailsec.protonmail.ch
TXT + protonmail-verification=c0aa4528a0560ea12116ce49e8eef07962b46fe6 + v=spf1 include:_spf.protonmail.ch mx ~all
TLSA + _25._tcp.mail.protonmail.ch 311 76BB66711DA416433CA890A5B2E5A0533C6006478F7D10A4469A947ACC8399E1 + _25._tcp.mail.protonmail.ch 311 6111A5698D23C89E09C36FF833C1487EDC1B0C841F87C49DAE8F7A09E11E979E + _25._tcp.mailsec.protonmail.ch 311 76BB66711DA416433CA890A5B2E5A0533C6006478F7D10A4469A947ACC8399E1 + _25._tcp.mailsec.protonmail.ch 311 6111A5698D23C89E09C36FF833C1487EDC1B0C841F87C49DAE8F7A09E11E979E
SOA + serial 2026061101
DNSSEC + secure − indeterminate
2026-06-17 01:20:41
NS − ns01.one.com − ns02.one.com
A − 193.89.248.163
MX − 10 mail.protonmail.ch − 20 mailsec.protonmail.ch
TXT − protonmail-verification=c0aa4528a0560ea12116ce49e8eef07962b46fe6 − v=spf1 include:_spf.protonmail.ch mx ~all
TLSA − _25._tcp.mail.protonmail.ch 311 6111A5698D23C89E09C36FF833C1487EDC1B0C841F87C49DAE8F7A09E11E979E − _25._tcp.mail.protonmail.ch 311 76BB66711DA416433CA890A5B2E5A0533C6006478F7D10A4469A947ACC8399E1 − _25._tcp.mailsec.protonmail.ch 311 76BB66711DA416433CA890A5B2E5A0533C6006478F7D10A4469A947ACC8399E1 − _25._tcp.mailsec.protonmail.ch 311 6111A5698D23C89E09C36FF833C1487EDC1B0C841F87C49DAE8F7A09E11E979E
SOA − serial 2026061101
DNSSEC + indeterminate − secure
2026-06-16 23:07:00 no changes
2026-06-16 23:01:17 no changes
2026-06-16 23:00:27 baseline 2 NS · 1 A · 2 MX · 2 TXT · 4 TLSA · serial 2026061101 · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 10 scans). Click a timestamp to view that full snapshot.

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