mqs.dk DNS records

🖥️ Nameservers2 records 32ms

Nameserver	IP addresses	PTR	ASN / ISP
dean.ns.cloudflare.com	108.162.193.153 172.64.33.153 173.245.59.153 2606:4700:58::adf5:3b99 2803:f800:50::6ca2:c199 2a06:98c1:50::ac40:2199	dean.ns.cloudflare.com dean.ns.cloudflare.com dean.ns.cloudflare.com dean.ns.cloudflare.com dean.ns.cloudflare.com dean.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
journey.ns.cloudflare.com	108.162.194.3 162.159.38.3 172.64.34.3 2606:4700:50::a29f:2603 2803:f800:50::6ca2:c203 2a06:98c1:50::ac40:2203	journey.ns.cloudflare.com journey.ns.cloudflare.com journey.ns.cloudflare.com journey.ns.cloudflare.com journey.ns.cloudflare.com journey.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 48ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.72.246	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.136.177	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx.simply.com	94.231.106.20	mx.simply.com	AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	95.216.198.217
🔶 Autoconfig	104.21.72.246

🔷 AAAA Records (IPv6)2 records 44ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::ac43:88b1	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:48f6	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 61ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.72.246,172.67.136.177 ech=AEX+DQBBcgAgACBa8DKtU0zaA1yY/+WsgYOlX2FVgfyEb3aS8/q11JwNKgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:88b1,2606:4700:3035::6815:48f6

🔌 SRV Records1 records 95ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	maildiscover.simply.com

📝 TXT Records2 records 247ms

TXT Record
google-site-verification=m14lRIsDNtupD1LhhksbrYJ1tj8qkLlmGyBpPa5nLgg
v=spf1 include:spf.simply.com ~all

✉️ SPF

Policy	Record (mqs.dk)
~all (soft fail)	v=spf1 include:spf.simply.com ~all

📨 DMARC

Policy	Record (_dmarc.mqs.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 / DANE2 records 155ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	A9D603AF4D7ED6B9246B4B68500CD6F2…
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	97A3BA009F39C761BFFB6574340E8138…

🔐 DNSSEC100ms

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	2412349203
Primary NS (MNAME)	dean.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

32ms

A

48ms

MX

43ms

AAAA

44ms

TXT

247ms

CAA

69ms

HTTPS

61ms

TLSA

155ms

SOA

0ms

MTA-STS

75ms

DNSSEC

100ms

SRV

95ms

Total

863ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 19:21:40	863ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-17 10:11:02	1687ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-11 03:15:32	3410ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-30 16:33:25	947ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-29 20:02:56	1015ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-17 21:45:26	1044ms	2 NS 2 A 1 MX	🔓 Insecure	View