jdc.dk

📜 Historical scan 2026-08-28 01:37:08 · ← 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 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 69ms

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 57ms

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 387ms

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#

112ms

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

🏷️ SOA#

0ms

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#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

69ms

57ms

60ms

AAAA

67ms

TXT

387ms

CAA

86ms

HTTPS

84ms

TLSA

110ms

SOA

0ms

MTA-STS

122ms

DNSSEC

112ms

SRV

112ms

Total

733ms

🕐 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 shown	733ms	2 NS 1 A 0 MX	🔓 Insecure
2026-07-02 12:12:15	790ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-17 13:04:55	1543ms	2 NS 1 A 0 MX	🔓 Insecure