fitbarsel.dk DNS records

🖥️ Nameservers2 records 52ms

Nameserver	IP addresses	PTR	ASN / ISP
aria.ns.cloudflare.com	108.162.192.68 172.64.32.68 173.245.58.68 2606:4700:50::adf5:3a44 2803:f800:50::6ca2:c044 2a06:98c1:50::ac40:2044	aria.ns.cloudflare.com aria.ns.cloudflare.com aria.ns.cloudflare.com aria.ns.cloudflare.com aria.ns.cloudflare.com aria.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sid.ns.cloudflare.com	108.162.193.143 172.64.33.143 173.245.59.143 2606:4700:58::adf5:3b8f 2803:f800:50::6ca2:c18f 2a06:98c1:50::ac40:218f	sid.ns.cloudflare.com sid.ns.cloudflare.com sid.ns.cloudflare.com sid.ns.cloudflare.com sid.ns.cloudflare.com sid.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 52ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
128.140.53.3	300s	static.3.53.140.128.clients.your-server.de	AS24940	Hetzner Online GmbH	128.140.0.0/17	🇩🇪 Germany	Falkenstein

📧 MX Records1 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.porsager.com	2a01:4f8:c0c:345f::2 94.130.106.211	mail.porsager.com mail.porsager.com	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	mail.porsager.com → 94.130.106.211
🔶 Autoconfig	mail.porsager.com → 94.130.106.211

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 81ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	1	1	443	mail.porsager.com

📝 TXT Records2 records 183ms

TXT Record
google-site-verification=hUWDbuPcW0Rzp0S8Q2Akob4rWeyB7ImX-0umcGfsZvc
v=spf1 mx include:squarespace-mail.com -all

✉️ SPF

Policy	Record (fitbarsel.dk)
-all (hard fail)	v=spf1 mx include:squarespace-mail.com -all

📨 DMARC

Policy	Record (_dmarc.fitbarsel.dk)
p=reject	v=DMARC1; p=reject; pct=100; fo=1; ri=3600; rua=mailto:dmarc@porsager.com; ruf=mailto:dmarc@porsager.com;

📬 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

🔗 TLSA / DANE1 records 72ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mail.porsager.com	DANE-EE · SPKI · SHA-256	04829B3F44ED2F955A5C85DAFD8F3860…

🔐 DNSSEC102ms

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	2411598859
Primary NS (MNAME)	aria.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

52ms

A

52ms

MX

41ms

AAAA

64ms

TXT

183ms

CAA

58ms

HTTPS

38ms

TLSA

72ms

SOA

0ms

MTA-STS

81ms

DNSSEC

102ms

SRV

81ms

Total

749ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 23:07:23	749ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-09 17:16:14	2527ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-21 08:42:22	605ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-19 13:20:54	1111ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 10:05:41	1849ms	2 NS 1 A 1 MX	🔓 Insecure	View