n-k-t.dk

📜 Historical scan 2026-06-28 12:37:30 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

n-k-t.dk is a .dk domain served by 2 nameservers (a.portsdns.se, b.portsdns.net). It was registered on 7 October 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.14.90.203 is hosted by Tele2 SWIPnet (AS1257) in Sweden. Mail is handled by smtp1.speednames.com, smtp2.speednames.com. The zone is not DNSSEC-signed, 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 201ms

Nameserver	IP addresses	PTR	ASN / ISP
a.portsdns.se	2607:f740:e009::1 45.54.35.101	a.portsdns.se a.portsdns.se	AS63911 NetActuate, Inc AS63911 NetActuate, Inc
b.portsdns.net	2a00:11c0:3d::1 94.16.23.1	b.portsdns.net b.portsdns.net	AS42354 Anexia Cloud Solutions GmbH AS42354 Anexia Cloud Solutions GmbH

🌍 A Records#

1 records 206ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.14.90.203	3600s	redirect.portsit.se	AS1257	Tele2 SWIPnet	193.12.0.0/14	🇸🇪 Sweden	Malmö

📧 MX Records#

2 records 206ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	smtp1.speednames.com	185.26.230.84	mxa.speednames.com	—
20	3600s	smtp2.speednames.com	185.26.230.90	mxb.speednames.com	—

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 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 2026-10-09 00:05:25

www	193.14.90.203 (AS1257) (address records, no CNAME)
www vs bare domain	Same network n-k-t.dk: 193.14.90.203 (AS1257) www.n-k-t.dk: 193.14.90.203 (AS1257)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

519ms

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

🏷️ SOA#

321ms

Field	Value
Serial	2023110800
Primary NS (MNAME)	a.portsdns.se
Responsible (RNAME)	registry@ports.net
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-18 15:54:04

Field	Value
Registrar	Abion AB
Registered	2013-10-07
Expires	2026-10-31 (6d)

🔗 Same registrant#

4 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
mynkt.dk	Abion AB
nkt.dk	Abion AB
nktcables.dk	Abion AB
ultera.dk	Abion AB

📋 WHOIS#

⏱️ Lookup Timing#

201ms

206ms

AAAA

428ms

TXT

2340ms

CAA

204ms

HTTPS

496ms

TLSA

349ms

SOA

321ms

MTA-STS

508ms

DNSSEC

519ms

SRV

477ms

Total

3408ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-06 22:38:57	2464ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-01 06:46:44	680ms	2 NS 1 A 2 MX	🔓 Insecure
2026-08-28 02:51:01	9685ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-28 12:37:30 shown	3408ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-23 19:34:40	2736ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-23 18:54:48	1165ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 18:49:59	616ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-18 03:29:05	1539ms	2 NS 1 A 2 MX	🔓 Insecure