supercool.dk
📜 DNS record history  ·  ← Current records
📜 Record History7 scans · 16 changes
Scanned AtChanges since previous scan
2026-09-01 21:47:07 no changes
2026-08-28 06:08:57 no changes
2026-06-28 02:58:54 no changes
2026-06-27 05:57:05 no changes
2026-06-21 04:07:27
NS + ns1.simply.com + ns2.simply.com + ns3.simply.com
A + 80.65.211.241
MX + 10 mail.protonmail.ch + 20 mailsec.protonmail.ch
TXT + protonmail-verification=e33fc7be731a8b31cb29afc9b9d24a913e47111a + 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 6111A5698D23C89E09C36FF833C1487EDC1B0C841F87C49DAE8F7A09E11E979E + _25._tcp.mailsec.protonmail.ch 311 76BB66711DA416433CA890A5B2E5A0533C6006478F7D10A4469A947ACC8399E1
SOA + serial 2023071806
DMARC + v=DMARC1; p=none
DNSSEC + secure − indeterminate
2026-06-21 03:58:28
NS − ns1.simply.com − ns2.simply.com − ns3.simply.com
A − 80.65.211.241
MX − 10 mail.protonmail.ch − 20 mailsec.protonmail.ch
TXT − protonmail-verification=e33fc7be731a8b31cb29afc9b9d24a913e47111a − 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 6111A5698D23C89E09C36FF833C1487EDC1B0C841F87C49DAE8F7A09E11E979E − _25._tcp.mailsec.protonmail.ch 311 76BB66711DA416433CA890A5B2E5A0533C6006478F7D10A4469A947ACC8399E1
SOA − serial 2023071806
DMARC − v=DMARC1; p=none
DNSSEC + indeterminate − secure
2026-06-17 11:50:50 baseline 3 NS · 1 A · 2 MX · 2 TXT · 4 TLSA · serial 2023071806 · DMARC · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 7 scans). Click a timestamp to view that full snapshot.

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