johnole.dk

📜 Historical scan 2026-06-17 20:29:27  ·  ← 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   49ms
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   79ms
IPTTLPTRASNISP / OrgCIDRCountryCity
193.104.202.36 — 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#

75ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

47ms
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
49ms
A
79ms
MX
79ms
AAAA
45ms
TXT
217ms
CAA
54ms
HTTPS
60ms
TLSA
68ms
SOA
47ms
MTA-STS
60ms
DNSSEC
75ms
SRV
157ms
Total
488ms

🕐 Scan History#

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