fp4.dk
📜 DNS record history  ·  ← Current records
📜 Record History9 scans · 17 changes
Scanned AtChanges since previous scan
2026-08-14 12:00:32
SOA + serial 2412077247 − serial 2410237398
2026-07-23 04:02:33
SOA + serial 2410237398 − serial 2406963872
2026-06-25 14:13:01
NS + dorthy.ns.cloudflare.com + felicity.ns.cloudflare.com
MX + 10 mail.protonmail.ch + 20 mailsec.protonmail.ch
TXT + protonmail-verification=e296d95709caedd0e4f59ed74f4379d2925e0102 + v=spf1 include:_spf.protonmail.ch ~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 2406963872
DMARC + v=DMARC1; p=quarantine
DNSSEC + insecure − indeterminate
2026-06-21 23:21:49
NS − dorthy.ns.cloudflare.com − felicity.ns.cloudflare.com
MX − 10 mail.protonmail.ch − 20 mailsec.protonmail.ch
TXT − protonmail-verification=e296d95709caedd0e4f59ed74f4379d2925e0102 − v=spf1 include:_spf.protonmail.ch ~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 2406963872
DMARC − v=DMARC1; p=quarantine
DNSSEC + indeterminate − bogus
2026-06-20 06:53:17
DNSSEC + bogus − insecure
2026-06-19 16:55:37 no changes
2026-06-17 10:49:46 no changes
2026-06-17 10:33:04 no changes
2026-06-17 10:25:37 baseline 2 NS · 2 MX · 2 TXT · 4 TLSA · serial 2406963872 · DMARC · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 9 scans). Click a timestamp to view that full snapshot.

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