clausenco.dk DNS records

🖥️ Nameservers5 records 54ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.gigahost.dk	46.183.139.31	ns1.gigahost.dk	AS47292 Sentia Denmark A/S
ns2.gigahost.dk	46.183.139.222	web22.gigahost.dk	AS47292 Sentia Denmark A/S
ns3.gigahost.dk	71.19.249.71	ns3.gigahost.dk	AS11831 eSecureData
ns4.gigahost.dk	51.79.215.130	ns4.gigahost.dk	AS16276 OVH SAS
ns5.gigahost.dk	77.74.192.83	ns5.gigahost.dk	AS42831 UK Dedicated Servers Limited

🌍 A Records1 records 206ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
51.75.66.153	360s	153.ip-51-75-66.eu	AS16276	OVH SAS	51.75.0.0/16	🇩🇪 Germany	—

📧 MX Records3 records 54ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx1.gigahost.dk	46.183.139.11	mx1.gigahost.dk	AS47292 Sentia Denmark A/S
10	3600s	mx2.gigahost.dk	46.183.139.12	mx2.gigahost.dk	AS47292 Sentia Denmark A/S
10	3600s	mx3.gigahost.dk	46.183.139.13	mx3.gigahost.dk	AS47292 Sentia Denmark A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	clausenco.dk → 51.75.66.153
🔶 Autoconfig	clausenco.dk → 51.75.66.153

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 232ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	autodiscover.gigahost.dk

📝 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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.clausenco.dk	clausenco.dk

🔗 TLSA / DANE

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

🔐 DNSSEC93ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2026082701
Primary NS (MNAME)	ns1.gigahost.dk
Responsible (RNAME)	hostmaster@clausenco.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

54ms

A

206ms

MX

54ms

AAAA

206ms

TXT

347ms

CAA

51ms

HTTPS

205ms

TLSA

149ms

SOA

0ms

MTA-STS

220ms

DNSSEC

93ms

SRV

232ms

Total

1131ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 05:45:44	1131ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-27 22:26:56	1075ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-20 14:41:03	8701ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-14 07:45:01	3795ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-06 22:21:19	9212ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-01 05:45:23	8704ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-23 18:36:19	1302ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-16 23:47:58	8988ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-15 00:50:10	10175ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-03 14:17:52	2940ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-30 20:05:36	929ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-27 08:16:42	2238ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-26 02:32:02	1113ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-19 05:55:45	1640ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-16 21:10:04	1527ms	5 NS 1 A 3 MX	❓ Unknown	View