webdesignseo.dk DNS records

🖥️ Nameservers2 records 84ms

Nameserver	IP addresses	PTR	ASN / ISP
heidi.ns.cloudflare.com	108.162.194.236 162.159.38.236 172.64.34.236 2606:4700:50::a29f:26ec 2803:f800:50::6ca2:c2ec 2a06:98c1:50::ac40:22ec	heidi.ns.cloudflare.com heidi.ns.cloudflare.com heidi.ns.cloudflare.com heidi.ns.cloudflare.com heidi.ns.cloudflare.com heidi.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
quentin.ns.cloudflare.com	108.162.195.7 162.159.44.7 172.64.35.7 2606:4700:58::a29f:2c07 2803:f800:50::6ca2:c307 2a06:98c1:50::ac40:2307	quentin.ns.cloudflare.com quentin.ns.cloudflare.com quentin.ns.cloudflare.com quentin.ns.cloudflare.com quentin.ns.cloudflare.com quentin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 89ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.71.115	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.144.129	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 132ms

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	172.67.144.129
🔶 Autoconfig	104.21.71.115

🔷 AAAA Records (IPv6)2 records 105ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:9081	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:4773	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 86ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.71.115,172.67.144.129 ech=AEX+DQBBwwAgACB0sUtEedfCu0o67EMIFJZgEknwVE6/Vpm5YrKuzVkNJwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:9081,2606:4700:3037::6815:4773

🔌 SRV Records1 records 171ms

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

📝 TXT Records1 records 397ms

TXT Record
v=spf1 include:spf.simply.com -all

✉️ SPF

Policy	Record (webdesignseo.dk)
-all (hard fail)	v=spf1 include:spf.simply.com -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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.webdesignseo.dk	HlFrX2cXKf8qwiCM-uWnBAdVDG7hHLI4Z1NYVyct1YU
TXT	_acme-challenge.webdesignseo.dk	iTXp3CawnjHrwiH1thgCumNT7H_P42hdIcD06E-2fxA
TXT	_acme-challenge.webdesignseo.dk	z2WNz9Bt_EhLT6zfa5BfWCMNeVmpTOkIbY4MnpADvSI

🔗 TLSA / DANE2 records 121ms

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

🔐 DNSSEC261ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA112ms

Field	Value
Serial	2406311808
Primary NS (MNAME)	heidi.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

84ms

A

89ms

MX

132ms

AAAA

105ms

TXT

397ms

CAA

102ms

HTTPS

86ms

TLSA

121ms

SOA

112ms

MTA-STS

90ms

DNSSEC

261ms

SRV

171ms

Total

1345ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 19:40:18	10117ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-27 16:46:49	2821ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-26 20:58:12	1165ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-26 03:28:35	1471ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-05 10:29:53	1527ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-02 04:46:07	1657ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-21 04:29:53	1345ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-20 22:43:11	1165ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-19 07:17:58	1150ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-18 01:51:49	2084ms	2 NS 2 A 1 MX	🔓 Insecure	View