harald-e-jacobsen.dk

📜 Historical scan 2026-06-22 18:44:38  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

harald-e-jacobsen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 23 August 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.213.33 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod10-cph3.one.com, mx2.pub.mailpod10-cph3.one.com and 2 more. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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   39ms
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   54ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.213.33 3600s webcluster2.webpod12-cph3.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen

📧 MX Records#

4 records   60ms
PriorityTTLMail ServerIP addressesPTRASN
10 10800s mx1.pub.mailpod10-cph3.one.com 104.37.34.70 mx1.pub.mailpod10-cph3.one.com AS51468 One.com A/S
10 10800s mx2.pub.mailpod10-cph3.one.com 104.37.34.71 mx2.pub.mailpod10-cph3.one.com AS51468 One.com A/S
10 10800s mx3.pub.mailpod10-cph3.one.com 104.37.34.72 mx3.pub.mailpod10-cph3.one.com AS51468 One.com A/S
10 10800s mx4.pub.mailpod10-cph3.one.com 104.37.34.73 mx4.pub.mailpod10-cph3.one.com AS51468 One.com A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover46.30.213.33
🔶 Autoconfig46.30.213.33

🔷 AAAA Records (IPv6)#

1 records   59ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:10a:800d:8e09:5ada:bba5 3600s — AS51468 One.com A/S 2a02:2350:0:0:0:0:0:0/32 🇩🇰 Denmark Copenhagen

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 01:43:59
www46.30.213.33 2a02:2350:5:10a:800d:8e09:5ada:bba5 (AS51468) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

4 records   145ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod10-cph3.one.com DANE-EE · SPKI · SHA-256 411611ECE6466645A9E53512398A692D…
SMTP _25._tcp.mx2.pub.mailpod10-cph3.one.com DANE-EE · SPKI · SHA-256 411611ECE6466645A9E53512398A692D…
SMTP _25._tcp.mx3.pub.mailpod10-cph3.one.com DANE-EE · SPKI · SHA-256 411611ECE6466645A9E53512398A692D…
SMTP _25._tcp.mx4.pub.mailpod10-cph3.one.com DANE-EE · SPKI · SHA-256 411611ECE6466645A9E53512398A692D…

🔐 DNSSEC#

93ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer

🏷️ SOA#

38ms
FieldValue
Serial2026042305
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-15 09:09:09
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2021-08-23
Expires2027-08-31 (316d)

🔗 Same registrant#

1 domain

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
tv-e.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
39ms
A
54ms
MX
60ms
AAAA
59ms
TXT
222ms
CAA
47ms
HTTPS
36ms
TLSA
145ms
SOA
38ms
MTA-STS
82ms
DNSSEC
93ms
SRV
105ms
Total
888ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-30 08:38:51 539ms 2 NS 1 A 4 MX 🔓 Insecure
2026-09-25 11:59:07 9517ms 2 NS 1 A 4 MX 🔓 Insecure
2026-08-22 17:10:39 1602ms 2 NS 1 A 4 MX 🔓 Insecure
2026-07-21 20:01:08 9934ms 2 NS 1 A 4 MX 🔓 Insecure
2026-07-20 01:03:36 9046ms 2 NS 1 A 4 MX 🔓 Insecure
2026-07-06 09:30:43 891ms 2 NS 1 A 4 MX 🔓 Insecure
2026-06-23 19:35:29 4817ms 2 NS 1 A 4 MX ❓ Unknown
2026-06-22 18:44:38 shown 888ms 2 NS 1 A 4 MX 🔓 Insecure
2026-06-17 11:02:15 1011ms 2 NS 1 A 4 MX 🔓 Insecure
2026-06-17 10:57:22 902ms 2 NS 1 A 4 MX 🔓 Insecure
2026-06-17 10:56:59 1091ms 2 NS 1 A 4 MX 🔓 Insecure
2026-06-17 10:54:00 1572ms 2 NS 1 A 4 MX 🔓 Insecure
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