6k.dk

📜 Historical scan 2026-06-16 12:45:38 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

6k.dk is a .dk domain served by 5 nameservers (freedns1.registrar-servers.com, freedns2.registrar-servers.com, freedns3.registrar-servers.com and 2 more). It was registered on 24 January 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.40.171.111 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by eforward1.registrar-servers.com, eforward2.registrar-servers.com and 3 more. 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#

5 records 100ms

Nameserver	IP addresses	PTR	ASN / ISP
freedns1.registrar-servers.com	—	—	—
freedns2.registrar-servers.com	—	—	—
freedns3.registrar-servers.com	—	—	—
freedns4.registrar-servers.com	—	—	—
freedns5.registrar-servers.com	—	—	—

🌍 A Records#

1 records 90ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.40.171.111	—	static.111.171.40.188.clients.your-server.de	AS24940	Hetzner Online GmbH	188.40.0.0/16	🇩🇪 Germany	—

📧 MX Records#

5 records 92ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	eforward1.registrar-servers.com	162.255.118.51 162.255.118.51	eforward3.registrar-servers.com eforward1.registrar-servers.com	AS22612 Namecheap, Inc. AS22612 Namecheap, Inc.
10	—	eforward2.registrar-servers.com	162.255.118.52	eforward2.registrar-servers.com	AS22612 Namecheap, Inc.
10	—	eforward3.registrar-servers.com	162.255.118.51 162.255.118.51	eforward3.registrar-servers.com eforward1.registrar-servers.com	AS22612 Namecheap, Inc. AS22612 Namecheap, Inc.
15	—	eforward4.registrar-servers.com	162.255.118.52	eforward2.registrar-servers.com	AS22612 Namecheap, Inc.
20	—	eforward5.registrar-servers.com	162.255.118.51 162.255.118.51	eforward3.registrar-servers.com eforward1.registrar-servers.com	AS22612 Namecheap, Inc. AS22612 Namecheap, Inc.

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 273ms

TXT Record
v=spf1 include:spf.efwd.registrar-servers.com include:_spf.google.com ~all

✉️ SPF#

Policy	Record (6k.dk)
~all (soft fail)	v=spf1 include:spf.efwd.registrar-servers.com include:_spf.google.com ~all

📨 DMARC#

Policy	Record (_dmarc.6k.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email;

📬 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 21:51:27

www	NXDOMAIN
www vs bare domain	Neither resolves 6k.dk: no address www.6k.dk: no address
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

186ms

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

🏷️ SOA#

89ms

Field	Value
Serial	1711548757
Primary NS (MNAME)	freedns1.registrar-servers.com
Responsible (RNAME)	hostmaster@registrar-servers.com
Refresh	43200s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3601s

📋 Registration#

WHOIS fetched 2026-10-08 22:07:17

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2013-01-24
Expires	2027-01-31 (103d)

📋 WHOIS#

⏱️ Lookup Timing#

100ms

90ms

92ms

AAAA

88ms

TXT

273ms

CAA

87ms

HTTPS

102ms

TLSA

245ms

SOA

89ms

MTA-STS

102ms

DNSSEC

186ms

SRV

0ms

Total

1126ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 21:51:27	2420ms	2 NS 0 A 3 MX	🔓 Insecure
2026-09-29 19:48:56	1067ms	5 NS 1 A 5 MX	🔓 Insecure
2026-08-27 01:19:05	9769ms	5 NS 1 A 5 MX	🔓 Insecure
2026-06-23 05:42:29	1840ms	5 NS 1 A 5 MX	🔓 Insecure
2026-06-16 12:45:38 shown	1126ms	5 NS 1 A 5 MX	🔓 Insecure