jdc.dk

📜 Historical scan 2026-07-02 12:12:15 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jdc.dk is a .dk domain served by 2 nameservers (ns1.keyloop.com, ns2.keyloop.com). It was registered on 26 April 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.59.151.20 is hosted by Keyloop Holdings (UK) Limited (AS206547) in United Kingdom. The zone is not DNSSEC-signed, 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 73ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.keyloop.com	185.59.149.53	host185-59-149-53.in-arpa.keyloop.net	AS206547 Keyloop Holdings (UK) Limited
ns2.keyloop.com	185.59.150.53	host185-59-150-53.in-arpa.keyloop.net	AS206547 Keyloop Holdings (UK) Limited

🌍 A Records#

1 records 73ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.59.151.20	3600s	host185-59-151-20.in-arpa.keyloop.net	AS206547	Keyloop Holdings (UK) Limited	185.59.148.0/22	🇬🇧 United Kingdom	—

📧 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#

1 records 451ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (jdc.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.jdc.dk)
p=reject	v=DMARC1; p=reject; sp=reject; fo=1; adkim=s; aspf=s; rua=mailto:dmarc-rua@keyloop.com; ruf=mailto:dmarc-ruf@keyloop.com;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

Status	Report address (rua)
✓ Enabled	mailto:tls-rua@keyloop.com

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-07 15:06:44

www CNAME	jdc.dk (all on jdc.dk) → 185.59.151.20 (AS206547)
www vs bare domain	Same network jdc.dk: 185.59.151.20 (AS206547) www.jdc.dk: 185.59.151.20 (AS206547)
Wildcard	No
BIMI	v=BIMI1; l=https://www.keyloop.com/sites/default/files/images/oo.svg; a=;

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

220ms

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

🏷️ SOA#

69ms

Field	Value
Serial	2023041201
Primary NS (MNAME)	ns1.keyloop.com
Responsible (RNAME)	gb_dc_dns@keyloop.com
Refresh	1200s
Retry	600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-16 22:42:13

Field	Value
Registrar	Safenames Ltd
Registered	1998-04-26
Expires	2027-06-30 (256d)

🔗 Same registrant#

5 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).

Domain	Registrar
adpae.dk	Safenames Ltd
adpinfo.dk	Safenames Ltd
autonet.dk	Safenames Ltd
autonetto.dk	Safenames Ltd
carmarket.dk	Safenames Ltd

📋 WHOIS#

⏱️ Lookup Timing#

73ms

63ms

AAAA

62ms

TXT

451ms

CAA

79ms

HTTPS

96ms

TLSA

102ms

SOA

69ms

MTA-STS

144ms

DNSSEC

220ms

SRV

177ms

Total

790ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-27 10:28:15	2672ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-08 15:22:25	9545ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-28 01:37:08	733ms	2 NS 1 A 0 MX	🔓 Insecure
2026-07-02 12:12:15 shown	790ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-17 13:04:55	1543ms	2 NS 1 A 0 MX	🔓 Insecure