nkr-it.dk

Records from scan: 2026-10-10 11:34:34 · 361ms total · last checked 2026-10-20 22:23 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nkr-it.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 17 June 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 5.103.28.26 is hosted by FIBIA P/S (AS44869) in Denmark. Mail is handled by mail.nkr-it.dk. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 35ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 30ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
5.103.28.26	43200s	5.103.28.26.static.fibianet.dk	AS44869	FIBIA P/S	5.103.0.0/16	🇩🇰 Denmark	Hedensted

📧 MX Records#

1 records 27ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	mail.nkr-it.dk	5.103.28.26	5.103.28.26.static.fibianet.dk	AS44869 FIBIA P/S

🔷 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#

checked 2026-10-10 11:34:34

www CNAME	nkr-it.dk (all on nkr-it.dk) → 5.103.28.26 (AS44869)
www vs bare domain	Same network nkr-it.dk: 5.103.28.26 (AS44869) www.nkr-it.dk: 5.103.28.26 (AS44869)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

63ms

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

🏷️ SOA#

37ms

Field	Value
Serial	2026101001
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-10 12:02:47

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2013-06-17
Expires	2027-06-30 (252d)

📋 WHOIS#

⏱️ Lookup Timing#

35ms

30ms

27ms

AAAA

30ms

TXT

135ms

CAA

39ms

HTTPS

25ms

TLSA

57ms

SOA

37ms

MTA-STS

50ms

DNSSEC

63ms

SRV

45ms

Total

361ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 11:34:34 shown	361ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-09 11:02:48	616ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 06:07:59	477ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-21 22:03:55	488ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-11 17:21:17	730ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 22:50:52	551ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-11 09:42:05	764ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-15 05:22:06	598ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-11 04:37:16	2521ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 11:21:53	874ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 22:26:22	2414ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 18:22:12	1175ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 10:12:47	448ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 17:12:22	754ms	2 NS 1 A 1 MX	🔒 Secure