plank-jensen.dk

📜 Historical scan 2026-06-23 16:04:29 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

plank-jensen.dk is a .dk domain served by 2 nameservers (coleman.ns.cloudflare.com, sarah.ns.cloudflare.com). It was registered on 26 September 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.98.89.125 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mail.plank-jensen.dk. The zone is not DNSSEC-signed, 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 38ms

Nameserver	IP addresses	PTR	ASN / ISP
coleman.ns.cloudflare.com	108.162.195.64 162.159.44.64 172.64.35.64 2606:4700:58::a29f:2c40 2803:f800:50::6ca2:c340 2a06:98c1:50::ac40:2340	coleman.ns.cloudflare.com coleman.ns.cloudflare.com coleman.ns.cloudflare.com coleman.ns.cloudflare.com coleman.ns.cloudflare.com coleman.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sarah.ns.cloudflare.com	108.162.194.218 162.159.38.218 172.64.34.218 2606:4700:50::a29f:26da 2803:f800:50::6ca2:c2da 2a06:98c1:50::ac40:22da	sarah.ns.cloudflare.com sarah.ns.cloudflare.com sarah.ns.cloudflare.com sarah.ns.cloudflare.com sarah.ns.cloudflare.com sarah.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
91.98.89.125	600s	web04.amazed.dk	AS24940	Hetzner Online GmbH	91.98.0.0/15	🇩🇪 Germany	Falkenstein

📧 MX Records#

1 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	mail.plank-jensen.dk	91.98.89.125	web04.amazed.dk	AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 89ms

Service	Priority	Weight	Port	Target
_imaps._tcp	0	0	993	mail.plank-jensen.dk

📝 TXT Records#

1 records 209ms

TXT Record
v=spf1 a:mail.plank-jensen.dk ip4:89.150.131.129 ip4:91.98.89.125 -all

✉️ SPF#

Policy	Record (plank-jensen.dk)
-all (hard fail)	v=spf1 a:mail.plank-jensen.dk ip4:89.150.131.129 ip4:91.98.89.125 -all

📨 DMARC#

Policy	Record (_dmarc.plank-jensen.dk)
p=quarantine	v=DMARC1; p=quarantine; adkim=s; aspf=s; rua=mailto:8a9ae14c84d44114b1b3caff918359df@dmarc-reports.cloudflare.net;

📬 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 14:05:56

www CNAME	plank-jensen.dk (all on plank-jensen.dk) → 91.98.89.125 (AS24940)
www vs bare domain	Same network plank-jensen.dk: 91.98.89.125 (AS24940) www.plank-jensen.dk: 91.98.89.125 (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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

102ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

36ms

Field	Value
Serial	2405273724
Primary NS (MNAME)	coleman.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-15 09:58:22

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2000-09-26
Expires	2027-09-30 (345d)

🔗 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).

Domain	Registrar
cjservices.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

38ms

39ms

38ms

AAAA

38ms

TXT

209ms

CAA

39ms

HTTPS

38ms

TLSA

65ms

SOA

36ms

MTA-STS

54ms

DNSSEC

102ms

SRV

89ms

Total

844ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 08:24:37	475ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-29 22:50:35	583ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-23 10:15:51	1126ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-17 21:38:03	1399ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-25 05:15:59	1645ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-18 03:45:09	2367ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-27 09:11:12	878ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-23 16:04:29 shown	844ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-20 02:22:04	758ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-18 07:48:28	711ms	2 NS 1 A 1 MX	🔓 Insecure