njba.dk

📜 Historical scan 2026-06-17 18:41:51 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

njba.dk is a .dk domain served by 2 nameservers (connie.ns.cloudflare.com, jose.ns.cloudflare.com). It was registered on 13 November 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.40.247 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mx1.ipmail.dk, mx2.ipmail.dk. The zone is DNSSEC-signed and validates, 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 361ms

Nameserver	IP addresses	PTR	ASN / ISP
connie.ns.cloudflare.com	108.162.192.247 172.64.32.247 173.245.58.247 2606:4700:50::adf5:3af7 2803:f800:50::6ca2:c0f7 2a06:98c1:50::ac40:20f7	connie.ns.cloudflare.com connie.ns.cloudflare.com connie.ns.cloudflare.com connie.ns.cloudflare.com connie.ns.cloudflare.com connie.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
jose.ns.cloudflare.com	108.162.195.88 162.159.44.88 172.64.35.88 2606:4700:58::a29f:2c58 2803:f800:50::6ca2:c358 2a06:98c1:50::ac40:2358	jose.ns.cloudflare.com jose.ns.cloudflare.com jose.ns.cloudflare.com jose.ns.cloudflare.com jose.ns.cloudflare.com jose.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 372ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.40.247	—	linux6.curanet.dk	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records#

2 records 303ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx1.ipmail.dk	93.157.204.21	mx1.ipmail.dk	AS31027 GlobalConnect A/S
10	—	mx2.ipmail.dk	5.179.86.215	mx2.ipmail.dk	AS31027 GlobalConnect A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 793ms

TXT Record
v=spf1 ip4:185.158.63.45 include:spf.protection.outlook.com include:ipmail.dk -all

✉️ SPF#

Policy	Record (njba.dk)
-all (hard fail)	v=spf1 ip4:185.158.63.45 include:spf.protection.outlook.com include:ipmail.dk -all

📨 DMARC#

Policy	Record (_dmarc.njba.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:cc00a48f325e484d9b4d504f48d39389@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 2026-10-12 11:56:13

www	185.21.40.247 (AS48854) (address records, no CNAME)
www vs bare domain	Same network njba.dk: 185.21.40.247 (AS48854) www.njba.dk: 185.21.40.247 (AS48854)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

646ms

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

🏷️ SOA#

340ms

Field	Value
Serial	2406214619
Primary NS (MNAME)	connie.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 01:54:02

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2001-11-13
Expires	2026-12-31 (75d)

📋 WHOIS#

⏱️ Lookup Timing#

361ms

372ms

303ms

AAAA

247ms

TXT

793ms

CAA

294ms

HTTPS

354ms

TLSA

328ms

SOA

340ms

MTA-STS

304ms

DNSSEC

646ms

SRV

0ms

Total

4061ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-05 01:15:38	2225ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-01 00:56:44	747ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-27 12:01:16	736ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-26 11:43:40	765ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-25 18:07:57	3026ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-12 07:04:38	3383ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-06 17:45:28	2377ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-27 16:16:33	967ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-27 03:16:34	687ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-18 12:44:23	1310ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-29 18:16:29	1642ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-25 02:21:37	3659ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-09 04:20:07	9096ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-03 13:21:01	13557ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-17 18:41:51 shown	4061ms	2 NS 1 A 2 MX	🔒 Secure