p11tech.dk
📜 DNS record history  ·  ← Current records
📜 Record History10 scans · 20 changes
Scanned AtChanges since previous scan
2026-08-27 18:52:30 no changes
2026-08-26 09:13:21
SOA + serial 2026082501 − serial 2026072501
2026-08-25 12:41:44 no changes
2026-07-27 00:17:16
SOA + serial 2026072501 − serial 2026071301
2026-07-13 16:37:21
SOA + serial 2026071301 − serial 2026062401
2026-06-26 14:26:24 no changes
2026-06-25 15:22:34
SOA + serial 2026062401 − serial 2026052501
2026-06-24 19:51:55
NS + ns01.one.com + ns02.one.com
A + 46.30.211.38
MX + 10 mail.protonmail.ch + 20 mailsec.protonmail.ch
TXT + protonmail-verification=899afc5da9e2c0217a580b871e746159488d9fa0 + v=spf1 mx a include:_spf.protonmail.ch include:web.shared.mysmtp.com include:_custspf.one.com ~all
TLSA + _25._tcp.mail.protonmail.ch 311 6111A5698D23C89E09C36FF833C1487EDC1B0C841F87C49DAE8F7A09E11E979E + _25._tcp.mail.protonmail.ch 311 76BB66711DA416433CA890A5B2E5A0533C6006478F7D10A4469A947ACC8399E1 + _25._tcp.mailsec.protonmail.ch 311 6111A5698D23C89E09C36FF833C1487EDC1B0C841F87C49DAE8F7A09E11E979E + _25._tcp.mailsec.protonmail.ch 311 76BB66711DA416433CA890A5B2E5A0533C6006478F7D10A4469A947ACC8399E1
SOA + serial 2026052501
DMARC + v=DMARC1; p=quarantine
DNSSEC + secure − indeterminate
2026-06-24 10:32:50
NS − ns01.one.com − ns02.one.com
A − 46.30.211.38
MX − 10 mail.protonmail.ch − 20 mailsec.protonmail.ch
TXT − protonmail-verification=899afc5da9e2c0217a580b871e746159488d9fa0 − v=spf1 mx a include:_spf.protonmail.ch include:web.shared.mysmtp.com include:_custspf.one.com ~all
TLSA − _25._tcp.mail.protonmail.ch 311 76BB66711DA416433CA890A5B2E5A0533C6006478F7D10A4469A947ACC8399E1 − _25._tcp.mail.protonmail.ch 311 6111A5698D23C89E09C36FF833C1487EDC1B0C841F87C49DAE8F7A09E11E979E − _25._tcp.mailsec.protonmail.ch 311 6111A5698D23C89E09C36FF833C1487EDC1B0C841F87C49DAE8F7A09E11E979E − _25._tcp.mailsec.protonmail.ch 311 76BB66711DA416433CA890A5B2E5A0533C6006478F7D10A4469A947ACC8399E1
SOA − serial 2026052501
DMARC − v=DMARC1; p=quarantine
DNSSEC + indeterminate − secure
2026-06-18 07:17:50 baseline 2 NS · 1 A · 2 MX · 2 TXT · 4 TLSA · serial 2026052501 · DMARC · 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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