judoo.dk

📜 Historical scan 2026-06-17 13:51:31  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

judoo.dk is a .dk domain served by 4 nameservers (ns1.dnsimple.com, ns2.dnsimple.com, ns3.dnsimple.com and 1 more). It was registered on 15 February 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx.thomsen.io. 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#

4 records   134ms
NameserverIP addressesPTRASN / ISP
ns1.dnsimple.com 162.159.24.4
2400:cb00:2049:1::a29f:1804		 ns1.dnsimple.com
ns1.dnsimple.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
ns2.dnsimple.com 199.247.153.53
2620:111:8005::53		 —
—		 AS32771 DNSimple Corporation
AS32771 DNSimple Corporation
ns3.dnsimple.com 162.159.26.4
2400:cb00:2049:1::a29f:1a04		 ns3.dnsimple.com
ns3.dnsimple.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
ns4.dnsimple.com 199.247.155.53
2620:111:8007::53		 —
—		 AS32771 DNSimple Corporation
AS32771 DNSimple Corporation

🌍 A Records#

🌍
No A records found

📧 MX Records#

1 records   118ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mx.thomsen.io 68.183.215.158 — AS14061 DigitalOcean, LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   295ms
TXT Record
v=spf1 -all

✉️ SPF#

PolicyRecord (judoo.dk)
-all (hard fail) v=spf1 -all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS#

311ms
CheckResult
Status⚠️ Invalid
TXT record (_mta-sts)✓ Found
HTTPS policy✗ Missing / invalid
Policy ID20190811231231
Policy MX—

📈 TLSRPT#

StatusReport address (rua)
✓ Enabled mailto:tls-reports@judoo.dk

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-14 00:02:12
wwwNXDOMAIN
www vs bare domainNeither resolves
judoo.dk: no address
www.judoo.dk: no address
WildcardNo

🔎 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#

288ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset

🏷️ SOA#

112ms
FieldValue
Serial1598271870
Primary NS (MNAME)ns1.dnsimple.com
Responsible (RNAME)admin@dnsimple.com
Refresh86400s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)300s

📋 Registration#

WHOIS fetched 2026-10-14 09:41:59
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2001-02-15
Expires2030-03-31 (1258d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet
📋 WHOIS#

⏱️ Lookup Timing#

NS
134ms
A
113ms
MX
118ms
AAAA
119ms
TXT
295ms
CAA
124ms
HTTPS
126ms
TLSA
1918ms
SOA
112ms
MTA-STS
311ms
DNSSEC
288ms
SRV
0ms
Total
3295ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-08-27 01:29:49 6251ms 4 NS 0 A 1 MX 🔓 Insecure
2026-06-19 23:01:38 8135ms 4 NS 0 A 1 MX 🔓 Insecure
2026-06-17 13:51:31 shown 3295ms 4 NS 0 A 1 MX 🔓 Insecure
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