fridykkerforum.dk DNS records

🖥️ Nameservers2 records 46ms

Nameserver	IP addresses	PTR	ASN / ISP
barbara.ns.cloudflare.com	108.162.192.248 172.64.32.248 173.245.58.248 2606:4700:50::adf5:3af8 2803:f800:50::6ca2:c0f8 2a06:98c1:50::ac40:20f8	barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
dan.ns.cloudflare.com	108.162.193.108 172.64.33.108 173.245.59.108 2606:4700:58::adf5:3b6c 2803:f800:50::6ca2:c16c 2a06:98c1:50::ac40:216c	dan.ns.cloudflare.com dan.ns.cloudflare.com dan.ns.cloudflare.com dan.ns.cloudflare.com dan.ns.cloudflare.com dan.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 51ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.55.250	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.174.210	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	104.21.55.250
🔶 Autoconfig	172.67.174.210

🔷 AAAA Records (IPv6)2 records 47ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:37fa	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:aed2	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 45ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.55.250,172.67.174.210 ech=AEX+DQBBnAAgACCWnCu73RtdxO1HHqPydj2ut93za7bSwimFE9db1b9FIwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:37fa,2606:4700:3037::ac43:aed2

📝 TXT Records1 records 186ms

TXT Record
google-site-verification=H9z4GbAfLxVlWLauAvchVWHANRRnpVUx-0tkLwFLzRA

✉️ 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

🔗 TLSA / DANE

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

🔐 DNSSEC2080ms

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	2412538502
Primary NS (MNAME)	barbara.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

54ms

AAAA

47ms

TXT

186ms

CAA

58ms

HTTPS

45ms

TLSA

63ms

SOA

0ms

MTA-STS

54ms

DNSSEC

2080ms

SRV

75ms

Total

2423ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 06:34:44	2423ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-26 21:51:27	670ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-19 00:16:12	3447ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-09 02:36:39	2889ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-07 18:59:46	1063ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-10 14:03:00	8923ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-30 11:20:57	889ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-26 09:02:33	1970ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-25 05:08:56	696ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-22 00:08:59	1173ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-19 03:12:24	907ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 09:30:20	659ms	2 NS 2 A 0 MX	🔓 Insecure	View