bjc.dk

📜 Historical scan 2026-08-20 15:32:06 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bjc.dk is a .dk domain served by 2 nameservers (clark.ns.cloudflare.com, dee.ns.cloudflare.com). It was registered on 6 April 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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#

2 records 49ms

Nameserver	IP addresses	PTR	ASN / ISP
clark.ns.cloudflare.com	108.162.193.87 172.64.33.87 173.245.59.87 2606:4700:58::adf5:3b57 2803:f800:50::6ca2:c157 2a06:98c1:50::ac40:2157	clark.ns.cloudflare.com clark.ns.cloudflare.com clark.ns.cloudflare.com clark.ns.cloudflare.com clark.ns.cloudflare.com clark.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
dee.ns.cloudflare.com	108.162.192.93 172.64.32.93 173.245.58.93 2606:4700:50::adf5:3a5d 2803:f800:50::6ca2:c05d 2a06:98c1:50::ac40:205d	dee.ns.cloudflare.com dee.ns.cloudflare.com dee.ns.cloudflare.com dee.ns.cloudflare.com dee.ns.cloudflare.com dee.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#

📧

No MX records found

🔷 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 2026-10-09 08:08:42

www	Exists, no address
www vs bare domain	Neither resolves bjc.dk: no address www.bjc.dk: no address
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Delete signal: the zone asks the registry to remove its DS (go insecure) 1 CDS, 1 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

103ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2412669931
Primary NS (MNAME)	clark.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-09 08:32:30

Field	Value
Registrar	Simply.com A/S
Registered	2025-04-06
Expires	2027-04-05 (170d)

📋 WHOIS#

⏱️ Lookup Timing#

49ms

47ms

42ms

AAAA

48ms

TXT

228ms

CAA

42ms

HTTPS

58ms

TLSA

47ms

SOA

0ms

MTA-STS

81ms

DNSSEC

103ms

SRV

76ms

Total

925ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 08:08:42	1982ms	2 NS 0 A 0 MX	🔓 Insecure
2026-10-08 08:06:21	394ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-24 19:16:07	478ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-20 18:52:29	517ms	2 NS 0 A 0 MX	🔓 Insecure
2026-08-30 15:14:39	1850ms	2 NS 0 A 0 MX	🔓 Insecure
2026-08-29 06:18:05	1098ms	2 NS 0 A 0 MX	🔓 Insecure
2026-08-28 04:31:48	1217ms	2 NS 0 A 0 MX	🔓 Insecure
2026-08-22 16:08:20	736ms	2 NS 0 A 0 MX	🔓 Insecure
2026-08-20 15:32:06 shown	925ms	2 NS 0 A 0 MX	🔓 Insecure
2026-07-29 23:19:22	812ms	2 NS 0 A 0 MX	🔓 Insecure
2026-07-05 16:26:30	4729ms	2 NS 0 A 0 MX	🔓 Insecure
2026-06-26 05:19:11	847ms	2 NS 0 A 0 MX	🔓 Insecure
2026-06-19 10:08:44	1391ms	2 NS 0 A 0 MX	🔓 Insecure
2026-06-16 14:43:00	480ms	2 NS 2 A 0 MX	🔓 Insecure