3dmester.dk DNS records

🖥️ Nameservers2 records 40ms

Nameserver	IP addresses	PTR	ASN / ISP
clay.ns.cloudflare.com	108.162.193.88 172.64.33.88 173.245.59.88 2606:4700:58::adf5:3b58 2803:f800:50::6ca2:c158 2a06:98c1:50::ac40:2158	clay.ns.cloudflare.com clay.ns.cloudflare.com clay.ns.cloudflare.com clay.ns.cloudflare.com clay.ns.cloudflare.com clay.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
keira.ns.cloudflare.com	108.162.194.206 162.159.38.206 172.64.34.206 2606:4700:50::a29f:26ce 2803:f800:50::6ca2:c2ce 2a06:98c1:50::ac40:22ce	keira.ns.cloudflare.com keira.ns.cloudflare.com keira.ns.cloudflare.com keira.ns.cloudflare.com keira.ns.cloudflare.com keira.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.22.149	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.205.87	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 72ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	mail.skovsit.dk	104.21.36.136 172.67.194.213 2606:4700:3030::6815:2488 2606:4700:3036::ac43:c2d5	— — — —	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	104.21.22.149
🔶 Autoconfig	104.21.22.149

🔷 AAAA Records (IPv6)2 records 47ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:1695	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:cd57	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=104.21.22.149,172.67.205.87 ech=AEX+DQBBMQAgACDpZ27Kd5SbCQO2LMcCiGnOOjNxYVUoJ/NIhX0FfUc7NgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1695,2606:4700:3035::ac43:cd57

📝 TXT Records1 records 215ms

TXT Record
v=spf1 mx ip4:87.62.99.112 ~all

✉️ SPF

Policy	Record (3dmester.dk)
~all (soft fail)	v=spf1 mx ip4:87.62.99.112 ~all

📨 DMARC

Policy	Record (_dmarc.3dmester.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:info@3dmester.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 / DANE

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

🔐 DNSSEC9097ms

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	2411520130
Primary NS (MNAME)	clay.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

40ms

A

47ms

MX

72ms

AAAA

47ms

TXT

215ms

CAA

69ms

HTTPS

45ms

TLSA

81ms

SOA

0ms

MTA-STS

76ms

DNSSEC

9097ms

SRV

86ms

Total

10678ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-06 20:04:06	10678ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-30 22:09:12	8906ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-21 00:59:32	573ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-16 12:44:54	639ms	2 NS 2 A 1 MX	🔓 Insecure	View