jblog.dk

📜 Historical scan 2026-06-24 05:17:29  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jblog.dk is a .dk domain served by 2 nameservers (ns1a.dodns.net, ns2a.dodns.net). It was registered on 4 November 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 109.237.138.6 is hosted by dogado GmbH (AS45012) in Germany. Mail is handled by mail.jblog.dk.jblog.dk. The zone is of unknown DNSSEC status, 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   43ms
NameserverIP addressesPTRASN / ISP
ns1a.dodns.net 2001:8d8:fe:53:217:160:82:254
217.160.82.254		 ns1a.dodns.net
ns1a.dodns.net		 AS8560 IONOS SE
AS8560 IONOS SE
ns2a.dodns.net 185.132.35.254
2607:f1c0:fe:53:185:132:35:254		 ns2a.dodns.net
ns2a.dodns.net		 AS15418 Fasthosts Internet Limited
AS15418 Fasthosts Internet Limited

🌍 A Records#

1 records   68ms
IPTTLPTRASNISP / OrgCIDRCountryCity
109.237.138.6 3600s alfa3036.alfahosting-server.de AS45012 dogado GmbH 109.237.128.0/20 🇩🇪 Germany —

📧 MX Records#

1 records   50ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.jblog.dk.jblog.dk 109.237.138.6 alfa3036.alfahosting-server.de AS45012 dogado GmbH

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover109.237.138.6
🔶 Autoconfig109.237.138.6

🔷 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 2026-10-11 02:10:29
www109.237.138.6 (AS45012) (address records, no CNAME)
www vs bare domainSame network
jblog.dk: 109.237.138.6 (AS45012)
www.jblog.dk: 109.237.138.6 (AS45012)
WildcardYes: any name under the zone resolves

🔗 TLSA / DANE#

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

🔐 DNSSEC#

140ms
CheckResult
Validation Status❓ Unknown
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsbroken trust chain resolving 'jblog.dk/DS/IN': 127.0.0.1#53

🏷️ SOA#

71ms
FieldValue
Serial3
Primary NS (MNAME)ns1a.dodns.net
Responsible (RNAME)hostmaster@jblog.dk
Refresh86400s
Retry10800s
Expire3600000s
Minimum (neg-cache TTL)172800s

📋 Registration#

WHOIS fetched 2026-10-07 17:57:53
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2016-11-04
Expires2026-11-30 (38d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
43ms
A
68ms
MX
50ms
AAAA
68ms
TXT
288ms
CAA
75ms
HTTPS
132ms
TLSA
213ms
SOA
71ms
MTA-STS
109ms
DNSSEC
140ms
SRV
159ms
Total
805ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-20 12:18:29 9527ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-28 04:30:21 2871ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-26 12:42:57 925ms 2 NS 1 A 1 MX 🔓 Insecure
2026-07-02 19:12:35 3051ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-24 05:17:29 shown 805ms 2 NS 1 A 1 MX ❓ Unknown
2026-06-20 23:46:27 970ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-17 13:29:49 2122ms 2 NS 1 A 1 MX 🔓 Insecure
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