bizdoktor.dk
📜 DNS record history  ·  ← Current records
📜 Record History18 scans · 62 changes
Scanned AtChanges since previous scan
2026-09-04 05:54:08
SOA + serial 2026090301 − serial 2026082701
2026-08-27 02:07:32
SOA + serial 2026082701 − serial 2026082001
2026-08-20 21:59:58
TLSA + _25._tcp.mailscanner.powerhosting.dk 311 3C02E6711E7E08A1889E67D27C35D2308AF3D991168B003733229D245143899F
SOA + serial 2026082001 − serial 2026081301
2026-08-13 13:40:17
TLSA − _25._tcp.mailscanner.powerhosting.dk 311 3C02E6711E7E08A1889E67D27C35D2308AF3D991168B003733229D245143899F
SOA + serial 2026081301 − serial 2026080601
2026-08-07 05:16:49
SOA + serial 2026080601 − serial 2026073001
2026-07-31 09:12:11
SOA + serial 2026073001 − serial 2026072301
2026-07-23 12:38:32
SOA + serial 2026072301 − serial 2026071601
2026-07-16 22:06:13
SOA + serial 2026071601 − serial 2026070901
2026-07-10 00:54:41
SOA + serial 2026070901 − serial 2026070201
MTA-STS + enforce − invalid
2026-07-03 11:42:59
SOA + serial 2026070201 − serial 2026062501
MTA-STS + invalid − enforce
2026-06-27 15:15:39 no changes
2026-06-26 11:17:49
SOA + serial 2026062501 − serial 2026061801
2026-06-22 23:09:45
NS + ns1.powerhosting.dk + ns2.powerhosting.dk + ns3.powerhosting.dk + ns4.powerhosting.dk + ns5.powerhosting.dk
A + 192.124.249.164
MX + 100 backup-mx.powerhosting.dk + 50 mailscanner.powerhosting.dk
AAAA + 2a02:fe80:1010::14:8
TXT + v=spf1 include:_spf.powerhosting.dk include:send.aweber.com mx -all
TLSA + _25._tcp.backup-mx.powerhosting.dk 311 3C02E6711E7E08A1889E67D27C35D2308AF3D991168B003733229D245143899F + _25._tcp.mailscanner.powerhosting.dk 311 3C02E6711E7E08A1889E67D27C35D2308AF3D991168B003733229D245143899F
SOA + serial 2026061801
DMARC + v=DMARC1; p=reject; rua=mailto:dmarc@powerhosting.dk; adkim=r; aspf=r;
TLSRPT + v=TLSRPTv1; rua=https://csp.swarm.powr.host
DNSSEC + secure − indeterminate
MTA-STS + enforce − missing
2026-06-21 16:53:01
NS − ns1.powerhosting.dk − ns2.powerhosting.dk − ns3.powerhosting.dk − ns4.powerhosting.dk − ns5.powerhosting.dk
A − 192.124.249.164
MX − 100 backup-mx.powerhosting.dk − 50 mailscanner.powerhosting.dk
AAAA − 2a02:fe80:1010::14:8
TXT − v=spf1 include:_spf.powerhosting.dk include:send.aweber.com mx -all
TLSA − _25._tcp.backup-mx.powerhosting.dk 311 3C02E6711E7E08A1889E67D27C35D2308AF3D991168B003733229D245143899F − _25._tcp.mailscanner.powerhosting.dk 311 3C02E6711E7E08A1889E67D27C35D2308AF3D991168B003733229D245143899F
SOA − serial 2026061801
DMARC − v=DMARC1; p=reject; rua=mailto:dmarc@powerhosting.dk; adkim=r; aspf=r;
TLSRPT − v=TLSRPTv1; rua=https://csp.swarm.powr.host
DNSSEC + indeterminate − secure
MTA-STS + missing − enforce
2026-06-21 10:48:43
NS + ns1.powerhosting.dk + ns2.powerhosting.dk + ns3.powerhosting.dk + ns4.powerhosting.dk + ns5.powerhosting.dk
A + 192.124.249.164
MX + 100 backup-mx.powerhosting.dk + 50 mailscanner.powerhosting.dk
AAAA + 2a02:fe80:1010::14:8
TXT + v=spf1 include:_spf.powerhosting.dk include:send.aweber.com mx -all
TLSA + _25._tcp.backup-mx.powerhosting.dk 311 3C02E6711E7E08A1889E67D27C35D2308AF3D991168B003733229D245143899F + _25._tcp.mailscanner.powerhosting.dk 311 3C02E6711E7E08A1889E67D27C35D2308AF3D991168B003733229D245143899F
SOA + serial 2026061801
DMARC + v=DMARC1; p=reject; rua=mailto:dmarc@powerhosting.dk; adkim=r; aspf=r;
TLSRPT + v=TLSRPTv1; rua=https://csp.swarm.powr.host
DNSSEC + secure − indeterminate
MTA-STS + enforce − missing
2026-06-21 09:57:50
NS − ns1.powerhosting.dk − ns2.powerhosting.dk − ns3.powerhosting.dk − ns4.powerhosting.dk − ns5.powerhosting.dk
A − 192.124.249.164
MX − 100 backup-mx.powerhosting.dk − 50 mailscanner.powerhosting.dk
AAAA − 2a02:fe80:1010::14:8
TXT − v=spf1 include:_spf.powerhosting.dk include:send.aweber.com mx -all
TLSA − _25._tcp.backup-mx.powerhosting.dk 311 3C02E6711E7E08A1889E67D27C35D2308AF3D991168B003733229D245143899F − _25._tcp.mailscanner.powerhosting.dk 311 3C02E6711E7E08A1889E67D27C35D2308AF3D991168B003733229D245143899F
SOA − serial 2026061801
DMARC − v=DMARC1; p=reject; rua=mailto:dmarc@powerhosting.dk; adkim=r; aspf=r;
TLSRPT − v=TLSRPTv1; rua=https://csp.swarm.powr.host
DNSSEC + indeterminate − secure
MTA-STS + missing − invalid
2026-06-19 23:53:30
SOA + serial 2026061801 − serial 2026061101
DMARC + v=DMARC1; p=reject; rua=mailto:dmarc@powerhosting.dk; adkim=r; aspf=r; − v=DMARC1; p=none; rua=mailto:dmarc@powerhosting.dk; adkim=r; aspf=r;
MTA-STS + invalid − enforce
2026-06-16 14:42:31 baseline 5 NS · 1 A · 2 MX · 1 AAAA · 1 TXT · 2 TLSA · serial 2026061101 · DMARC · TLSRPT · DNSSEC secure · MTA-STS enforce

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 18 scans). Click a timestamp to view that full snapshot.

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