nr44.dk

📜 Historical scan 2026-06-25 13:10:17 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nr44.dk is a .dk domain served by 3 nameservers (mailexchange.jcdhotel.dk, ns.jcdhotel.dk, ns3.jcdhotel.dk). It was registered on 18 April 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mail7.123hotel.dk. 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#

3 records 315ms

Nameserver	IP addresses	PTR	ASN / ISP
mailexchange.jcdhotel.dk	195.97.138.36	mailexchange.jcdhotel.dk	AS3292 TDC Holding A/S
ns.jcdhotel.dk	195.215.86.133	—	AS3292 TDC Holding A/S
ns3.jcdhotel.dk	13.81.43.137	ns3.jcdhotel.dk	AS8075 Microsoft Corporation

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 272ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	86400s	mail7.123hotel.dk	185.21.42.13	director1.mf.curanet.dk	AS48854 team.blue Denmark A/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#

latest probe, not this scan · checked 2026-10-14 01:44:09

www	NXDOMAIN
www vs bare domain	Neither resolves nr44.dk: no address www.nr44.dk: no address
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

638ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

306ms

Field	Value
Serial	18042012
Primary NS (MNAME)	ns.jcdhotel.dk
Responsible (RNAME)	administrator@jcdhotel.dk
Refresh	14400s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-15 03:16:57

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2012-04-18
Expires	2027-04-30 (193d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

315ms

318ms

272ms

AAAA

283ms

TXT

1128ms

CAA

288ms

HTTPS

294ms

TLSA

397ms

SOA

306ms

MTA-STS

382ms

DNSSEC

638ms

SRV

445ms

Total

2576ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-27 06:10:28	2351ms	3 NS 0 A 1 MX	🔓 Insecure
2026-09-08 22:29:23	2411ms	3 NS 0 A 1 MX	🔓 Insecure
2026-09-04 13:00:59	2412ms	3 NS 0 A 1 MX	🔓 Insecure
2026-08-26 04:47:14	567ms	3 NS 0 A 1 MX	🔓 Insecure
2026-07-02 17:55:49	7931ms	3 NS 0 A 1 MX	🔓 Insecure
2026-06-26 11:24:09	6645ms	3 NS 0 A 1 MX	🔓 Insecure
2026-06-25 13:10:17 shown	2576ms	3 NS 0 A 1 MX	🔓 Insecure
2026-06-20 18:53:58	499ms	3 NS 0 A 1 MX	⚠️ Bogus
2026-06-20 07:11:03	834ms	3 NS 0 A 1 MX	🔓 Insecure
2026-06-18 05:10:15	15249ms	3 NS 0 A 1 MX	🔓 Insecure