njg.dk

📜 Historical scan 2026-06-19 23:57:56 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

njg.dk is a .dk domain served by 2 nameservers (austin.ns.cloudflare.com, chelsea.ns.cloudflare.com). It was registered on 16 December 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.114.96.9 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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 64ms

Nameserver	IP addresses	PTR	ASN / ISP
austin.ns.cloudflare.com	108.162.193.70 172.64.33.70 173.245.59.70 2606:4700:58::adf5:3b46 2803:f800:50::6ca2:c146 2a06:98c1:50::ac40:2146	austin.ns.cloudflare.com austin.ns.cloudflare.com austin.ns.cloudflare.com austin.ns.cloudflare.com austin.ns.cloudflare.com austin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
chelsea.ns.cloudflare.com	108.162.194.177 162.159.38.177 172.64.34.177 2606:4700:50::a29f:26b1 2803:f800:50::6ca2:c2b1 2a06:98c1:50::ac40:22b1	chelsea.ns.cloudflare.com chelsea.ns.cloudflare.com chelsea.ns.cloudflare.com chelsea.ns.cloudflare.com chelsea.ns.cloudflare.com chelsea.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 48ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.114.96.9	300s	—	AS13335	Cloudflare, Inc.	188.114.96.0/22	—	—
188.114.97.9	300s	—	AS13335	Cloudflare, Inc.	188.114.96.0/22	—	—

📧 MX Records#

5 records 57ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	108.177.14.26 2a00:1450:4010:c07::1a 2a00:1450:4010:c07::1a	lt-in-f26.1e100.net lf-in-x1a.1e100.net lf-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	192.178.211.26 2404:6800:4000:1025::1b	lcbomp-in-f26.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt2.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1a	so-in-f26.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt3.aspmx.l.google.com	108.177.125.26 2404:6800:4008:c01::1a	tp-in-f26.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt4.aspmx.l.google.com	108.177.125.26 2404:6800:4008:c01::1a	tp-in-f26.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	172.67.210.137
🔶 Autoconfig	188.114.97.1

🔷 AAAA Records (IPv6)#

2 records 60ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a06:98c1:3120::9	300s	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120:0:0:0:0:0/46	—	—
2a06:98c1:3121::9	300s	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120:0:0:0:0:0/46	—	—

🔐 HTTPS Records#

1 records 49ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=188.114.96.9,188.114.97.9 ech=AEX+DQBBjQAgACDLcc0IVU47ovwQ8f0u0keIUrvqMVxNDz7J9ttgklC2AQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::9,2a06:98c1:3121::9

📝 TXT Records#

2 records 232ms

TXT Record
google-site-verification=LIRdUbxTphX6OwXFPpWgOvhOdnv3_6AHnievWvXvV-w
v=spf1 include:_spf.google.com -all

✉️ SPF#

Policy	Record (njg.dk)
-all (hard fail)	v=spf1 include:_spf.google.com -all

📨 DMARC#

Policy	Record (_dmarc.njg.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:b520d10d620b474b81388a0d0a208fc8@dmarc-reports.cloudflare.net

📬 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 05:17:17

www	104.21.61.130 172.67.210.137 2606:4700:3031::ac43:d289 2606:4700:3033::6815:3d82 (AS13335) (address records, no CNAME)
www vs bare domain	Same network njg.dk: 104.21.61.130 172.67.210.137 2606:4700:3031::ac43:d289 2606:4700:3033::6815:3d82 (AS13335) www.njg.dk: 104.21.61.130 172.67.210.137 2606:4700:3031::ac43:d289 2606:4700:3033::6815:3d82 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

180ms

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

🏷️ SOA#

57ms

Field	Value
Serial	2406186012
Primary NS (MNAME)	austin.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 10:53:09

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2021-12-16
Expires	2026-12-15 (54d)

📋 WHOIS#

⏱️ Lookup Timing#

64ms

48ms

57ms

AAAA

60ms

TXT

232ms

CAA

51ms

HTTPS

49ms

TLSA

256ms

SOA

57ms

MTA-STS

66ms

DNSSEC

180ms

SRV

2050ms

Total

2696ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 05:17:17	1041ms	2 NS 2 A 5 MX	🔓 Insecure
2026-10-04 03:04:04	897ms	2 NS 2 A 5 MX	🔓 Insecure
2026-10-01 02:47:48	1742ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-29 02:32:49	1650ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-28 02:25:59	813ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-27 02:02:31	957ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-22 23:20:04	2290ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-15 21:38:18	1026ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-11 04:57:09	1651ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-03 21:16:09	656ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-27 17:13:39	2691ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-24 14:36:44	10117ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-02 08:07:33	9265ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-19 23:57:56 shown	2696ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-17 23:05:47	955ms	2 NS 2 A 5 MX	🔓 Insecure