njx.dk

📜 Historical scan 2026-10-06 19:18:21 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

njx.dk is a .dk domain served by 2 nameservers (barbara.ns.cloudflare.com, roman.ns.cloudflare.com). It was registered on 29 May 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx1.simplelogin.co, mx2.simplelogin.co. The zone is of unknown DNSSEC status, 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#

2 records 137ms

Nameserver	IP addresses	PTR	ASN / ISP
barbara.ns.cloudflare.com	108.162.192.248 172.64.32.248 173.245.58.248 2606:4700:50::adf5:3af8 2803:f800:50::6ca2:c0f8 2a06:98c1:50::ac40:20f8	barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
roman.ns.cloudflare.com	108.162.195.103 162.159.44.103 172.64.35.103 2606:4700:58::a29f:2c67 2803:f800:50::6ca2:c367 2a06:98c1:50::ac40:2367	roman.ns.cloudflare.com roman.ns.cloudflare.com roman.ns.cloudflare.com roman.ns.cloudflare.com roman.ns.cloudflare.com roman.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

🌍

No A records found

📧 MX Records#

2 records 147ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx1.simplelogin.co	176.119.200.136 176.119.200.136 185.205.70.136 185.205.70.136	mx1.simplelogin.co mx2.simplelogin.co mx2.simplelogin.co mx1.simplelogin.co	AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG
20	300s	mx2.simplelogin.co	176.119.200.136 176.119.200.136 185.205.70.136 185.205.70.136	mx1.simplelogin.co mx2.simplelogin.co mx2.simplelogin.co mx1.simplelogin.co	AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	njx.dk
🔶 Autoconfig	njx.dk

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 270ms

TXT Record
sl-verification=nmxpntgbjgzkvmmtxyllpyqlsowgma
v=spf1 include:simplelogin.co ~all

✉️ SPF#

Policy	Record (njx.dk)
~all (soft fail)	v=spf1 include:simplelogin.co ~all

📨 DMARC#

Policy	Record (_dmarc.njx.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100; adkim=s; aspf=s

📬 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 2026-10-21 14:30:02

www CNAME	njx.dk (all on njx.dk) → 192.168.0.168
www vs bare domain	Same network njx.dk: 192.168.0.168 www.njx.dk: 192.168.0.168
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.njx.dk	njx.dk
TXT	njx.dk	sl-verification=nmxpntgbjgzkvmmtxyllpyqlsowgma

🔗 TLSA / DANE#

6 records 255ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.simplelogin.co	DANE-TA · SPKI · SHA-256	E5545E211347241891C554A03934CDE9…
SMTP _25._tcp.mx1.simplelogin.co	DANE-EE · SPKI · SHA-256	6B56DC55058100C47BEF4BB8020D2A24…
SMTP _25._tcp.mx1.simplelogin.co	DANE-TA · SPKI · SHA-256	8D02536C887482BC34FF54E41D2BA659…
SMTP _25._tcp.mx2.simplelogin.co	DANE-TA · SPKI · SHA-256	8D02536C887482BC34FF54E41D2BA659…
SMTP _25._tcp.mx2.simplelogin.co	DANE-TA · SPKI · SHA-256	E5545E211347241891C554A03934CDE9…
SMTP _25._tcp.mx2.simplelogin.co	DANE-EE · SPKI · SHA-256	6B56DC55058100C47BEF4BB8020D2A24…

🔐 DNSSEC#

229ms

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

🏷️ SOA#

63ms

Field	Value
Serial	2416701316
Primary NS (MNAME)	barbara.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-05 17:11:41

Field	Value
Registrar	Simply.com A/S
Registered	2023-05-29
Expires	2034-05-28 (2774d)

📋 WHOIS#

⏱️ Lookup Timing#

137ms

144ms

147ms

AAAA

84ms

TXT

270ms

CAA

121ms

HTTPS

137ms

TLSA

255ms

SOA

63ms

MTA-STS

141ms

DNSSEC

229ms

SRV

149ms

Total

3976ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 14:30:02	978ms	2 NS 1 A 2 MX	🔓 Insecure
2026-10-06 19:18:21 shown	3976ms	2 NS 0 A 2 MX	❓ Unknown
2026-10-05 17:01:33	2660ms	2 NS 1 A 2 MX	🔓 Insecure
2026-10-03 16:51:13	495ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-04 08:49:16	9731ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-01 00:22:48	973ms	2 NS 1 A 2 MX	🔓 Insecure
2026-08-28 08:52:35	844ms	2 NS 1 A 2 MX	🔓 Insecure
2026-08-08 22:40:47	1351ms	2 NS 1 A 2 MX	🔓 Insecure
2026-07-22 19:16:45	16825ms	2 NS 1 A 2 MX	🔓 Insecure
2026-07-21 17:53:07	9379ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-17 23:20:47	1230ms	2 NS 1 A 2 MX	🔓 Insecure