thellufsen.dk

Records from scan: 2026-09-12 22:15:57  ·  739ms total  ·  last checked 2026-10-19 15:53 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

thellufsen.dk is a .dk domain served by 3 nameservers (ns.pi.dk, ns2.pi.dk, ns3.pi.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.138.4.36 is hosted by velia.net Internetdienste GmbH (AS29066) in France. Mail is handled by thellufsen.dk. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records   63ms
NameserverIP addressesPTRASN / ISP
ns.pi.dk 188.138.4.36 static-ip-188-138-4-36.inaddr.ip-pool.com AS29066 velia.net Internetdienste GmbH
ns2.pi.dk 194.99.45.76 — AS204866 Microdata Aps
ns3.pi.dk 212.237.177.6 ns3.pi.dk AS204151 EWII Bredbaand A/S

🌍 A Records#

1 records   74ms
IPTTLPTRASNISP / OrgCIDRCountryCity
188.138.4.36 7200s static-ip-188-138-4-36.inaddr.ip-pool.com AS29066 velia.net Internetdienste GmbH 188.138.0.0/21 🇫🇷 France Strasbourg

📧 MX Records#

1 records   66ms
PriorityTTLMail ServerIP addressesPTRASN
0 7200s thellufsen.dk 188.138.4.36 static-ip-188-138-4-36.inaddr.ip-pool.com AS29066 velia.net Internetdienste GmbH

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover188.138.4.36
🔶 Autoconfig188.138.4.36

🔷 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#

checked 2026-10-09 01:50:28
www188.138.4.36 (AS29066) (address records, no CNAME)
www vs bare domainSame network
thellufsen.dk: 188.138.4.36 (AS29066)
www.thellufsen.dk: 188.138.4.36 (AS29066)
WildcardYes: any name under the zone resolves

🔗 TLSA / DANE#

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

🔐 DNSSEC#

95ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2023091800
Primary NS (MNAME)ns.pi.dk
Responsible (RNAME)hostmaster@pi.dk
Refresh7200s
Retry3600s
Expire2600000s
Minimum (neg-cache TTL)7200s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup
📋 WHOIS#

⏱️ Lookup Timing#

NS
63ms
A
74ms
MX
66ms
AAAA
69ms
TXT
332ms
CAA
45ms
HTTPS
70ms
TLSA
79ms
SOA
0ms
MTA-STS
80ms
DNSSEC
95ms
SRV
112ms
Total
739ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-12 22:15:57 shown 739ms 3 NS 1 A 1 MX 🔓 Insecure
2026-08-27 22:41:45 11466ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-27 22:41:44 2033ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-25 14:21:54 5091ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-17 17:28:39 4837ms 3 NS 1 A 1 MX 🔓 Insecure
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