clauslutzen.dk

Records from scan: 2026-10-26 02:00:34  ·  806ms total
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

clauslutzen.dk is a .dk domain served by 5 nameservers (ns1pri.webhosting.dk, ns2.mywebtonet.com, ns2.webhosting.dk and 2 more). It was registered on 4 October 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 51.75.68.14 is hosted by OVH SAS (AS16276) in Germany. Mail is handled by webhotel12.webhosting.dk. The zone is DNSSEC-signed and validates, 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#

5 records   47ms
NameserverIP addressesPTRASN / ISP
ns1pri.webhosting.dk 157.250.160.80 ns1pri.webhosting.dk AS3342 Cibicom A/S
ns2.mywebtonet.com 157.250.163.66 ns2.mywebtonet.com AS3342 Cibicom A/S
ns2.webhosting.dk 157.250.163.65 ns2.webhosting.dk AS3342 Cibicom A/S
ns3.webhosting.dk 2a01:4f9:c010:7e3d::1
95.217.166.205		 —
ns3.webhosting.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns7.webhosting.dk 159.69.216.38
2a01:4f8:1c0c:6cd6::1		 ns7.webhosting.dk
—		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH

🌍 A Records#

1 records   33ms
IPTTLPTRASNISP / OrgCIDRCountryCity
51.75.68.14 600s vps-9df56f6a.vps.ovh.net AS16276 OVH SAS 51.75.0.0/16 🇩🇪 Germany —

📧 MX Records#

1 records   48ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s webhotel12.webhosting.dk 157.250.160.32 webhotel12.webhosting.dk AS3342 Cibicom A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover51.75.68.14
🔶 Autoconfig51.75.68.14

🔷 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 2026-10-26 02:00:34
www51.75.68.14 (AS16276) (address records, no CNAME)
www vs bare domainSame network
clauslutzen.dk: 51.75.68.14 (AS16276)
www.clauslutzen.dk: 51.75.68.14 (AS16276)
WildcardYes: any name under the zone resolves
Denial of existenceNSEC zone can be walked (all names enumerable)
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

2 records   331ms
Service / OwnerTypeCert association
SMTP _25._tcp.webhotel12.webhosting.dk DANE-TA · SPKI · SHA-256 55ADE8CA0305C103E1438FF1EF2B3DA4…
SMTP _25._tcp.webhotel12.webhosting.dk DANE-EE · SPKI · SHA-256 55ADE8CA0305C103E1438FF1EF2B3DA4…

🔐 DNSSEC#

107ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

40ms
FieldValue
Serial3003252295
Primary NS (MNAME)ns1pri.webhosting.dk
Responsible (RNAME)hostmaster@webhosting.dk
Refresh21600s
Retry3600s
Expire14515200s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-26 02:11:08
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2017-10-04
Expires2027-10-31 (370d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
47ms
A
33ms
MX
48ms
AAAA
44ms
TXT
87ms
CAA
29ms
HTTPS
27ms
TLSA
331ms
SOA
40ms
MTA-STS
63ms
DNSSEC
107ms
SRV
60ms
Total
806ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-26 02:00:34 shown 806ms 5 NS 1 A 1 MX 🔒 Secure
2026-09-30 18:21:14 712ms 5 NS 1 A 1 MX 🔒 Secure
2026-09-29 05:27:58 830ms 5 NS 1 A 1 MX 🔒 Secure
2026-08-27 07:03:42 808ms 5 NS 1 A 1 MX 🔒 Secure
2026-07-03 13:21:23 1963ms 5 NS 1 A 1 MX 🔒 Secure
2026-06-28 11:30:38 1734ms 5 NS 1 A 1 MX 🔒 Secure
2026-06-23 07:03:03 1402ms 5 NS 1 A 1 MX 🔒 Secure
2026-06-22 19:46:35 1169ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-16 21:11:15 651ms 5 NS 1 A 1 MX 🔒 Secure
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