firmaarrangement.dk DNS records

🖥️ Nameservers2 records 184ms

Nameserver	IP addresses	PTR	ASN / ISP
charles.ns.cloudflare.com	108.162.193.83 172.64.33.83 173.245.59.83 2606:4700:58::adf5:3b53 2803:f800:50::6ca2:c153 2a06:98c1:50::ac40:2153	charles.ns.cloudflare.com charles.ns.cloudflare.com charles.ns.cloudflare.com charles.ns.cloudflare.com charles.ns.cloudflare.com charles.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
deb.ns.cloudflare.com	108.162.192.92 172.64.32.92 173.245.58.92 2606:4700:50::adf5:3a5c 2803:f800:50::6ca2:c05c 2a06:98c1:50::ac40:205c	deb.ns.cloudflare.com deb.ns.cloudflare.com deb.ns.cloudflare.com deb.ns.cloudflare.com deb.ns.cloudflare.com deb.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 151ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.66.147	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.205.50	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 138ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.firmaarrangement.dk	185.150.198.117	s2.speedio.dk	AS202914 Adeo Datacenter ApS

🔷 AAAA Records (IPv6)2 records 122ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:4293	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3031::ac43:cd32	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 128ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.66.147,172.67.205.50 ech=AEX+DQBBBAAgACB+FYP9Hp+MawXwVPA5Uwz+yLL3LQzSzPRUsXqwoFD0FwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:4293,2606:4700:3031::ac43:cd32

📝 TXT Records3 records 453ms

TXT Record
ca3-3dceaa78b00f464792163014645e65c0
google-site-verification=9MPE5mOyhK5fHUjEcQm_62_l6ZWCudVAyywDcpEWzTU
v=spf1 a mx ip4:185.150.198.117 ~all

✉️ SPF

Policy	Record (firmaarrangement.dk)
~all (soft fail)	v=spf1 a mx ip4:185.150.198.117 ~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

🔗 TLSA / DANE

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

🔐 DNSSEC400ms

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	2413603576
Primary NS (MNAME)	charles.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

184ms

A

151ms

MX

138ms

AAAA

122ms

TXT

453ms

CAA

154ms

HTTPS

128ms

TLSA

190ms

SOA

0ms

MTA-STS

206ms

DNSSEC

400ms

SRV

196ms

Total

1856ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 09:30:30	1856ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-29 18:34:09	1163ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-27 09:00:58	2581ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-28 02:43:12	1172ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-24 20:51:51	3192ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-20 15:44:53	1158ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-17 09:32:29	703ms	2 NS 2 A 1 MX	🔓 Insecure	View