cfbb.dk
📜 DNS record history  ·  ← Current records
📜 Record History8 scans · 21 changes
Scanned AtChanges since previous scan
2026-08-30 03:06:37
SOA + serial 2026082902 − serial 2026082803
2026-08-29 02:03:27
SOA + serial 2026082803 − serial 2026062902
2026-08-17 14:23:34
NS + ns01.one.com + ns02.one.com − nonexistent.punktum.dk
A + 77.111.241.95
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 + 2a02:2350:5:104:f9:a06b:ccef:9eba
TXT + v=spf1 include:_custspf.one.com include:spf.protection.outlook.com ~all
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 2026062902
DMARC + v=DMARC1; p=none;
DNSSEC + secure − indeterminate
2026-08-14 09:47:53
NS + nonexistent.punktum.dk − ns01.one.com − ns02.one.com
A − 77.111.241.95
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 − 2a02:2350:5:104:f9:a06b:ccef:9eba
TXT − v=spf1 include:_custspf.one.com include:spf.protection.outlook.com ~all
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 2026062902
DMARC − v=DMARC1; p=none;
DNSSEC + indeterminate − secure
2026-07-01 10:03:24
SOA + serial 2026062902 − serial 2026043001
2026-06-23 00:39:21 no changes
2026-06-22 12:23:28 no changes
2026-06-16 20:10:26 baseline 2 NS · 1 A · 4 MX · 1 AAAA · 1 TXT · 4 TLSA · serial 2026043001 · DMARC · 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.

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