fit-barsel.dk DNS records

🖥️ Nameservers2 records 46ms

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 Records4 records 51ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
198.185.159.144	300s	—	AS53831	Squarespace, Inc.	198.185.159.0/24	🇺🇸 United States	New York
198.185.159.145	300s	—	AS53831	Squarespace, Inc.	198.185.159.0/24	🇺🇸 United States	—
198.49.23.144	300s	—	AS53831	Squarespace, Inc.	198.49.23.0/24	🇺🇸 United States	—
198.49.23.145	300s	—	AS53831	Squarespace, Inc.	198.49.23.0/24	🇺🇸 United States	—

📧 MX Records1 records 58ms

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

📝 TXT Records1 records 225ms

TXT Record
v=spf1 mx include:squarespace-mail.com -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.fit-barsel.dk)
p=reject	v=DMARC1; p=reject; pct=100; fo=1; ri=3600; rua=mailto:dmarc@janosch.dk; ruf=mailto:dmarc@janosch.dk;

📬 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 152ms

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

🔐 DNSSEC135ms

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	2410352590
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

46ms

A

51ms

MX

58ms

AAAA

39ms

TXT

225ms

CAA

41ms

HTTPS

46ms

TLSA

152ms

SOA

0ms

MTA-STS

89ms

DNSSEC

135ms

SRV

137ms

Total

955ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-07-24 20:17:07	955ms	2 NS 4 A 1 MX	🔓 Insecure	View
2026-07-20 22:48:02	2342ms	2 NS 4 A 1 MX	🔓 Insecure	View
2026-06-25 17:39:53	2596ms	2 NS 4 A 1 MX	🔓 Insecure	View
2026-06-22 17:54:51	1306ms	2 NS 4 A 1 MX	🔓 Insecure	View
2026-06-22 13:37:39	916ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 09:53:06	788ms	2 NS 4 A 1 MX	🔓 Insecure	View