postjakobsen.dk

📜 Historical scan 2026-06-17 22:35:36 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

postjakobsen.dk is a .dk domain served by 2 nameservers (ns3.nordicway.dk, ns4.nordicway.dk). It was registered on 21 January 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 162.55.134.177 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by postjakobsen.dk. The zone is of unknown DNSSEC status, publishes a 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 81ms

Nameserver	IP addresses	PTR	ASN / ISP
ns3.nordicway.dk	2a01:4f8:c2c:d3c0::1 78.47.45.64	ns3.nordicway.dk ns3.nordicway.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns4.nordicway.dk	2a01:4f8:c010:24a2::1 78.47.56.84	ns4.nordicway.dk ns4.nordicway.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records#

1 records 90ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
162.55.134.177	—	cp11.nordicway.dk	AS24940	Hetzner Online GmbH	162.55.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records#

1 records 81ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	postjakobsen.dk	162.55.134.177 2a01:4f8:271:60a8::2	cp11.nordicway.dk cp11.nordicway.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

1 records 88ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:271:60a8::2	—	cp11.nordicway.dk	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	Falkenstein

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 246ms

TXT Record
v=spf1 ip4:162.55.134.177 ip4:148.251.244.167 +a +mx +ip4:157.90.179.89 include:relay.mailchannels.net ~all

✉️ SPF#

Policy	Record (postjakobsen.dk)
~all (soft fail)	v=spf1 ip4:162.55.134.177 ip4:148.251.244.167 +a +mx +ip4:157.90.179.89 include:relay.mailchannels.net ~all

📨 DMARC#

Policy	Record (_dmarc.postjakobsen.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-08 03:49:26

www CNAME	postjakobsen.dk (all on postjakobsen.dk) → 162.55.134.177 2a01:4f8:271:60a8::2 (AS24940)
www vs bare domain	Same network postjakobsen.dk: 162.55.134.177 2a01:4f8:271:60a8::2 (AS24940) www.postjakobsen.dk: 162.55.134.177 2a01:4f8:271:60a8::2 (AS24940)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

143ms

Check	Result
Validation Status	❓ Unknown
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: failure

🏷️ SOA#

86ms

Field	Value
Serial	2026050701
Primary NS (MNAME)	ns3.nordicway.dk
Responsible (RNAME)	server@nordicway.dk
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-24 07:25:33

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2011-01-21
Expires	2027-01-31 (95d)

🔗 Same registrant#

3 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).

Domain	Registrar
bedandbreakfast-gelsted.dk	Punktum dk A/S (direct)
kammashave.dk	Punktum dk A/S (direct)
villahassel.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

81ms

90ms

81ms

AAAA

88ms

TXT

246ms

CAA

88ms

HTTPS

74ms

TLSA

93ms

SOA

86ms

MTA-STS

74ms

DNSSEC

143ms

SRV

2036ms

Total

2541ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 03:49:26	607ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-29 20:59:51	772ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-25 09:42:49	655ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-10 22:18:52	1584ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-08 13:13:08	1038ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 22:35:36 shown	2541ms	2 NS 1 A 1 MX	❓ Unknown