jank.dk

📜 Historical scan 2026-06-17 11:51:09 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jank.dk is a .dk domain served by 2 nameservers (kianchau.ns.cloudflare.com, linda.ns.cloudflare.com). It was registered on 26 January 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 212.10.106.65 is hosted by Sinal A/S (AS39642) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is DNSSEC-signed and validates, has no 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 37ms

Nameserver	IP addresses	PTR	ASN / ISP
kianchau.ns.cloudflare.com	108.162.195.179 162.159.44.179 172.64.35.179 2606:4700:58::a29f:2cb3 2803:f800:50::6ca2:c3b3 2a06:98c1:50::ac40:23b3	kianchau.ns.cloudflare.com kianchau.ns.cloudflare.com kianchau.ns.cloudflare.com kianchau.ns.cloudflare.com kianchau.ns.cloudflare.com kianchau.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
linda.ns.cloudflare.com	108.162.192.250 172.64.32.250 173.245.58.250 2606:4700:50::adf5:3afa 2803:f800:50::6ca2:c0fa 2a06:98c1:50::ac40:20fa	linda.ns.cloudflare.com linda.ns.cloudflare.com linda.ns.cloudflare.com linda.ns.cloudflare.com linda.ns.cloudflare.com linda.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 35ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
212.10.106.65	—	212-10-106-65.norlyscustomer.net	AS39642	Sinal A/S	212.10.0.0/16	🇩🇰 Denmark	Hjørring

📧 MX Records#

5 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	aspmx.l.google.com	2a00:1450:4010:c1c::1b 64.233.162.27	la-in-f27.1e100.net li-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	—	alt1.aspmx.l.google.com	192.178.211.27 2404:6800:4000:1025::1a	lcbomp-in-f27.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	—	alt2.aspmx.l.google.com	108.177.125.27 2404:6800:4003:c26::1a	tp-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	—	aspmx2.googlemail.com	172.253.158.27 2404:6800:4003:c26::1a	so-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	—	aspmx3.googlemail.com	108.177.125.26 2404:6800:4008:c01::1a	tp-in-f26.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 386ms

TXT Record
v=spf1 include:_spf.google.com -all

✉️ SPF#

Policy	Record (jank.dk)
-all (hard fail)	v=spf1 include:_spf.google.com -all

📨 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 2026-10-22 05:59:31

www	Exists, no address
www vs bare domain	www does not resolve jank.dk: 212.10.106.65 (AS39642) www.jank.dk: no address (all like this)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	RSA · ~1024 bit below 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#

122ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

38ms

Field	Value
Serial	2407152949
Primary NS (MNAME)	kianchau.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-21 03:45:06

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2001-01-26
Expires	2027-03-31 (159d)

🔗 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
anne-helene.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

37ms

35ms

33ms

AAAA

34ms

TXT

386ms

CAA

36ms

HTTPS

36ms

TLSA

91ms

SOA

38ms

MTA-STS

40ms

DNSSEC

122ms

SRV

0ms

Total

1222ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-22 05:59:30	1490ms	2 NS 1 A 5 MX	🔒 Secure
2026-10-21 03:18:28	1825ms	2 NS 1 A 5 MX	🔒 Secure
2026-10-16 00:28:06	527ms	2 NS 1 A 5 MX	🔒 Secure
2026-10-07 16:24:08	732ms	2 NS 1 A 5 MX	🔒 Secure
2026-10-02 22:56:28	567ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-27 21:57:26	9737ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-24 04:01:15	991ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-20 17:18:09	1482ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-13 15:43:21	1398ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-08 01:41:52	1621ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-04 13:39:33	825ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-28 13:03:00	1258ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-09 23:44:23	1971ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-16 07:26:59	1367ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-11 17:15:57	10268ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-17 11:51:09 shown	1222ms	2 NS 1 A 5 MX	🔒 Secure