clauslangberg.dk

📜 Historical scan 2026-07-03 01:03:28  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

clauslangberg.dk is a .dk domain served by 2 nameservers (ns1.telanco.dk, ns2.telanco.dk). It was registered on 4 August 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 84.246.247.21 is hosted by Novaram ApS (AS34165) in Denmark. Mail is handled by mail.clauslangberg.dk. 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   45ms
NameserverIP addressesPTRASN / ISP
ns1.telanco.dk 84.246.245.104 84-246-245-104.unalloc.logiqit.net AS34165 Novaram ApS
ns2.telanco.dk 84.246.247.29 84-246-247-29.cust.novaram.net AS34165 Novaram ApS

🌍 A Records#

1 records   38ms
IPTTLPTRASNISP / OrgCIDRCountryCity
84.246.247.21 3600s web04.telanco.dk AS34165 Novaram ApS 84.246.244.0/22 🇩🇰 Denmark —

📧 MX Records#

1 records   56ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.clauslangberg.dk 84.246.247.21 web04.telanco.dk AS34165 Novaram ApS

🔷 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 2026-10-10 15:04:31
www84.246.247.21 (AS34165) (address records, no CNAME)
www vs bare domainSame network
clauslangberg.dk: 84.246.247.21 (AS34165)
www.clauslangberg.dk: 84.246.247.21 (AS34165)
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

2093ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

45ms
FieldValue
Serial2022050201
Primary NS (MNAME)ns1.telanco.dk
Responsible (RNAME)hostmaster@telanco.dk
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-20 01:09:35
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2006-08-04
Expires2027-08-31 (311d)

🔗 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
45ms
A
38ms
MX
56ms
AAAA
56ms
TXT
218ms
CAA
51ms
HTTPS
37ms
TLSA
50ms
SOA
45ms
MTA-STS
96ms
DNSSEC
2093ms
SRV
434ms
Total
2535ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-05 02:39:21 4583ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-28 04:52:15 17174ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-27 03:01:34 32412ms 2 NS 1 A 0 MX 🔓 Insecure
2026-08-23 16:51:08 26434ms 2 NS 1 A 1 MX 🔓 Insecure
2026-07-03 01:03:28 shown 2535ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-28 00:19:20 1178ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-16 21:10:26 1038ms 2 NS 1 A 1 MX 🔓 Insecure
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