johnole.dk

📜 Historical scan 2026-06-26 20:03:41  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

johnole.dk is a .dk domain served by 2 nameservers (ns1.cb.dk, ns2.cb.dk). It was registered on 15 August 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.104.202.36 is hosted by It Forum Gruppen A/s (AS50346) in Denmark. 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   182ms
NameserverIP addressesPTRASN / ISP
ns1.cb.dk 194.60.243.77 ns1.cb.dk AS42876 Unit IT A/S
ns2.cb.dk 194.60.243.76 ns2.cb.dk AS42876 Unit IT A/S

🌍 A Records#

1 records   207ms
IPTTLPTRASNISP / OrgCIDRCountryCity
193.104.202.36 600s cb02.hosit.dk AS50346 It Forum Gruppen A/s 193.104.202.0/24 🇩🇰 Denmark Virum

📧 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 2026-10-13 23:20:06
www CNAMEjohnole.dk (all on johnole.dk)
www vs bare domainSame network
johnole.dk: 193.104.202.36 (AS50346)
www.johnole.dk: 193.104.202.36 (AS50346)
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

311ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

203ms
FieldValue
Serial2018022808
Primary NS (MNAME)ns1.cb.dk
Responsible (RNAME)hostmaster@cb.dk
Refresh14400s
Retry7200s
Expire2419200s
Minimum (neg-cache TTL)7200s

📋 Registration#

WHOIS fetched 2026-10-12 09:09:20
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2002-08-15
Expires2027-09-30 (348d)

🔗 Same registrant#

1 domain

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).

DomainRegistrar
john-ole.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
182ms
A
207ms
MX
220ms
AAAA
222ms
TXT
417ms
CAA
218ms
HTTPS
180ms
TLSA
3359ms
SOA
203ms
MTA-STS
237ms
DNSSEC
311ms
SRV
243ms
Total
4275ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-01 06:56:31 470ms 2 NS 1 A 0 MX 🔓 Insecure
2026-06-26 20:03:41 shown 4275ms 2 NS 1 A 0 MX 🔓 Insecure
2026-06-17 20:29:27 488ms 2 NS 1 A 0 MX 🔓 Insecure
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