peter-holmberg.dk

📜 Historical scan 2026-06-20 00:22:18  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

peter-holmberg.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 2 January 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.223.235.80 is hosted by DLX A/S (AS47527) in Denmark. Mail is handled by mx1.pub.mailpod11-cph3.one.com, mx2.pub.mailpod11-cph3.one.com and 2 more. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   33ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S

🌍 A Records#

1 records   35ms
IPTTLPTRASNISP / OrgCIDRCountryCity
91.223.235.80 3600s imali.pil.dk AS47527 DLX A/S 91.223.235.0/24 🇩🇰 Denmark —

📧 MX Records#

4 records   39ms
PriorityTTLMail ServerIP addressesPTRASN
10 10800s mx1.pub.mailpod11-cph3.one.com 104.37.34.230 mx1.pub.mailpod11-cph3.one.com AS51468 One.com A/S
10 10800s mx2.pub.mailpod11-cph3.one.com 104.37.34.231 mx2.pub.mailpod11-cph3.one.com AS51468 One.com A/S
10 10800s mx3.pub.mailpod11-cph3.one.com 104.37.34.232 mx3.pub.mailpod11-cph3.one.com AS51468 One.com A/S
10 10800s mx4.pub.mailpod11-cph3.one.com 104.37.34.233 mx4.pub.mailpod11-cph3.one.com AS51468 One.com A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover77.111.241.104
🔶 Autoconfig77.111.241.104

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records   304ms
TXT Record
google-site-verification=jZ_B2gp6IEBQ64vzhYjPb4ravcG_Yfx7HQSNr-EG-Ns
v=spf1 include:spf.ubivox.com include:_custspf.one.com ~all

✉️ SPF#

PolicyRecord (peter-holmberg.dk)
~all (soft fail) v=spf1 include:spf.ubivox.com include:_custspf.one.com ~all

📨 DMARC#

PolicyRecord (_dmarc.peter-holmberg.dk)
p=quarantine v=DMARC1; p=quarantine;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-11 14:44:48
www CNAMEpeter-holmberg.dk (all on peter-holmberg.dk)
www vs bare domainSame network
peter-holmberg.dk: 91.223.235.80 (AS47527)
www.peter-holmberg.dk: 91.223.235.80 (AS47527)
WildcardYes: any name under the zone resolves
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

4 records   143ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 00E55642F312E05CDB899B1433EDF47F…
SMTP _25._tcp.mx2.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 00E55642F312E05CDB899B1433EDF47F…
SMTP _25._tcp.mx3.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 00E55642F312E05CDB899B1433EDF47F…
SMTP _25._tcp.mx4.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 00E55642F312E05CDB899B1433EDF47F…

🔐 DNSSEC#

96ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

39ms
FieldValue
Serial2026060202
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-24 16:38:15
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2013-01-02
Expires2027-01-31 (98d)

🔗 Same registrant#

5 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

DomainRegistrar
baucabin.dkPunktum dk A/S (direct)
betonhegn.dkONE.COM A/S
hytterdavidsen.dkPunktum dk A/S (direct)
peterholmberg.dkPunktum dk A/S (direct)
smart-decking.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
33ms
A
35ms
MX
39ms
AAAA
45ms
TXT
304ms
CAA
37ms
HTTPS
43ms
TLSA
143ms
SOA
39ms
MTA-STS
354ms
DNSSEC
96ms
SRV
360ms
Total
934ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-01 02:29:07 694ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-24 02:14:11 786ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-23 14:51:08 898ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-19 19:23:31 4882ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-03 14:48:31 7205ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-29 13:55:55 1041ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-26 15:06:07 1422ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-20 00:22:18 shown 934ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-18 00:58:08 846ms 2 NS 1 A 4 MX 🔒 Secure
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