matematikklassen.dk
📜 DNS record history  ·  ← Current records
📜 Record History10 scans · 20 changes
Scanned AtChanges since previous scan
2026-08-29 17:46:56
SOA + serial 2026082902 − serial 2026062905
2026-08-27 22:34:58 no changes
2026-07-18 19:51:09
TLSA − _25._tcp.mx1.pub.mailpod12-cph3.one.com 311 D91CB8AC124CB360F986182813BDF3FD8867731BE79AC73E9AF90BEE595F5AED − _25._tcp.mx2.pub.mailpod12-cph3.one.com 311 D91CB8AC124CB360F986182813BDF3FD8867731BE79AC73E9AF90BEE595F5AED − _25._tcp.mx3.pub.mailpod12-cph3.one.com 311 D91CB8AC124CB360F986182813BDF3FD8867731BE79AC73E9AF90BEE595F5AED − _25._tcp.mx4.pub.mailpod12-cph3.one.com 311 D91CB8AC124CB360F986182813BDF3FD8867731BE79AC73E9AF90BEE595F5AED
2026-07-03 15:30:30
TLSA + _25._tcp.mx1.pub.mailpod12-cph3.one.com 311 3E81C76D10E1A717F28178710EADCAA89DE7ADE9A2AC5FC509C4D76165D0EB4F + _25._tcp.mx2.pub.mailpod12-cph3.one.com 311 3E81C76D10E1A717F28178710EADCAA89DE7ADE9A2AC5FC509C4D76165D0EB4F + _25._tcp.mx3.pub.mailpod12-cph3.one.com 311 3E81C76D10E1A717F28178710EADCAA89DE7ADE9A2AC5FC509C4D76165D0EB4F + _25._tcp.mx4.pub.mailpod12-cph3.one.com 311 3E81C76D10E1A717F28178710EADCAA89DE7ADE9A2AC5FC509C4D76165D0EB4F
SOA + serial 2026062905 − serial 2026062101
2026-07-01 07:57:18
SOA + serial 2026062101 − serial 2026062905
2026-06-30 12:02:46
SOA + serial 2026062905 − serial 2026062101
2026-06-26 19:16:06 no changes
2026-06-25 00:43:46
NS + ns01.one.com + ns02.one.com
A + 46.30.215.82
MX + 10 mx1.pub.mailpod12-cph3.one.com + 10 mx2.pub.mailpod12-cph3.one.com + 10 mx3.pub.mailpod12-cph3.one.com + 10 mx4.pub.mailpod12-cph3.one.com
AAAA + 2a02:2350:5:111:91:cc0a:48f7:1c5b
TLSA + _25._tcp.mx1.pub.mailpod12-cph3.one.com 311 D91CB8AC124CB360F986182813BDF3FD8867731BE79AC73E9AF90BEE595F5AED + _25._tcp.mx2.pub.mailpod12-cph3.one.com 311 D91CB8AC124CB360F986182813BDF3FD8867731BE79AC73E9AF90BEE595F5AED + _25._tcp.mx3.pub.mailpod12-cph3.one.com 311 D91CB8AC124CB360F986182813BDF3FD8867731BE79AC73E9AF90BEE595F5AED + _25._tcp.mx4.pub.mailpod12-cph3.one.com 311 D91CB8AC124CB360F986182813BDF3FD8867731BE79AC73E9AF90BEE595F5AED
SOA + serial 2026062101
DNSSEC + secure − indeterminate
2026-06-24 12:48:34
NS − ns01.one.com − ns02.one.com
A − 46.30.215.82
MX − 10 mx1.pub.mailpod12-cph3.one.com − 10 mx2.pub.mailpod12-cph3.one.com − 10 mx3.pub.mailpod12-cph3.one.com − 10 mx4.pub.mailpod12-cph3.one.com
AAAA − 2a02:2350:5:111:91:cc0a:48f7:1c5b
TLSA − _25._tcp.mx1.pub.mailpod12-cph3.one.com 311 D91CB8AC124CB360F986182813BDF3FD8867731BE79AC73E9AF90BEE595F5AED − _25._tcp.mx2.pub.mailpod12-cph3.one.com 311 D91CB8AC124CB360F986182813BDF3FD8867731BE79AC73E9AF90BEE595F5AED − _25._tcp.mx3.pub.mailpod12-cph3.one.com 311 D91CB8AC124CB360F986182813BDF3FD8867731BE79AC73E9AF90BEE595F5AED − _25._tcp.mx4.pub.mailpod12-cph3.one.com 311 D91CB8AC124CB360F986182813BDF3FD8867731BE79AC73E9AF90BEE595F5AED
SOA − serial 2026043005
DNSSEC + indeterminate − secure
2026-06-18 04:44:26 baseline 2 NS · 1 A · 4 MX · 1 AAAA · 4 TLSA · serial 2026043005 · 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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