o-n-o.dk
📜 DNS record history  ·  ← Current records
📜 Record History8 scans · 18 changes
Scanned AtChanges since previous scan
2026-08-27 18:56:40 no changes
2026-08-14 11:43:24
TXT + protonmail-verification=87209c87728e124752b19836de94d40ad73d81ac
SOA + serial 2026081301 − serial 2026071401
2026-07-28 07:05:45
TXT − protonmail-verification=87209c87728e124752b19836de94d40ad73d81ac
2026-07-20 19:16:46 no changes
2026-07-17 07:35:08
SOA + serial 2026071401 − serial 2026061301
2026-06-25 06:53:23
NS + ns01.one.com + ns02.one.com
A + 46.30.211.38
MX + 10 mail.protonmail.ch + 20 mailsec.protonmail.ch
TXT + protonmail-verification=87209c87728e124752b19836de94d40ad73d81ac
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 2026061301
DNSSEC + secure − indeterminate
2026-06-22 14:49:23
NS − ns01.one.com − ns02.one.com
A − 46.30.211.38
MX − 10 mail.protonmail.ch − 20 mailsec.protonmail.ch
TXT − protonmail-verification=87209c87728e124752b19836de94d40ad73d81ac
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 2026061301
DNSSEC + indeterminate − secure
2026-06-17 13:13:59 baseline 2 NS · 1 A · 2 MX · 1 TXT · 4 TLSA · serial 2026061301 · 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.

dhd.dk [/] search Domains, Hosts & DNS — .dk zone