joachimclausen.dk DNS records

🖥️ Nameservers2 records 45ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.leehansenit.net	88.99.120.238	ns1.dnshotel.dk	AS24940 Hetzner Online GmbH
ns02.leehansenit.net	94.130.170.39	ns2.dnshotel.dk	AS24940 Hetzner Online GmbH

🌍 A Records1 records 55ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
168.119.3.52	3600s	web01.leehansenit.net	AS24940	Hetzner Online GmbH	168.119.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records1 records 64ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	joachimclausen-dk.mail.protection.outlook.com	2a01:111:f403:ca04::f 2a01:111:f403:ca09::2 2a01:111:f403:ca09::4 2a01:111:f403:ca09::d 52.101.68.15 52.101.73.12 52.101.73.153 52.101.73.2	mail-db7pr03cu00507.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.8

🔷 AAAA Records (IPv6)1 records 57ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:242:4e0b::2	3600s	web01.leehansenit.net	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	Falkenstein

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 306ms

TXT Record
MS=ms97121975
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (joachimclausen.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 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
TXT	_acme-challenge.joachimclausen.dk	Ck0gazzeiGDWFInxgPz-myktKzRYAO-r0vDsRlIlVwM

🔗 TLSA / DANE

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

🔐 DNSSEC91ms

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

🏷️ SOA40ms

Field	Value
Serial	2026072501
Primary NS (MNAME)	ns01.leehansenit.net
Responsible (RNAME)	info@leehansen.it
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

45ms

A

55ms

MX

64ms

AAAA

57ms

TXT

306ms

CAA

66ms

HTTPS

80ms

TLSA

424ms

SOA

40ms

MTA-STS

91ms

DNSSEC

91ms

SRV

130ms

Total

5429ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-10 21:57:57	5429ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-25 17:05:32	1156ms	2 NS 1 A 1 MX	❓ Unknown	View
2026-07-22 13:14:23	19313ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-20 07:27:49	2819ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-18 05:53:06	1727ms	2 NS 1 A 1 MX	🔓 Insecure	View