3dp.dk DNS records

🖥️ Nameservers2 records 35ms

Nameserver	IP addresses	PTR	ASN / ISP
kristin.ns.cloudflare.com	108.162.192.181 172.64.32.181 173.245.58.181 2606:4700:50::adf5:3ab5 2803:f800:50::6ca2:c0b5 2a06:98c1:50::ac40:20b5	kristin.ns.cloudflare.com kristin.ns.cloudflare.com kristin.ns.cloudflare.com kristin.ns.cloudflare.com kristin.ns.cloudflare.com kristin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ray.ns.cloudflare.com	108.162.193.138 172.64.33.138 173.245.59.138 2606:4700:58::adf5:3b8a 2803:f800:50::6ca2:c18a 2a06:98c1:50::ac40:218a	ray.ns.cloudflare.com ray.ns.cloudflare.com ray.ns.cloudflare.com ray.ns.cloudflare.com ray.ns.cloudflare.com ray.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 26ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.39.192	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.148.88	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 34ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	webhotel7.webhosting.dk	157.250.160.27	webhotel7.webhosting.dk	AS3342 Cibicom A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	104.21.39.192
🔶 Autoconfig	104.21.39.192

🔷 AAAA Records (IPv6)2 records 33ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::ac43:9458	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:27c0	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 28ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.39.192,172.67.148.88 ech=AEX+DQBBWgAgACCZQBa7F6xNFza3amtqWkger9fVSfslduzX2P3LiCAHHQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:9458,2606:4700:3035::6815:27c0

📝 TXT Records

📝

No TXT records found

✉️ 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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.3dp.dk	I0lw1plDdeYKlSVrcvDgcuXhSt56qZFLuaQUZNQ8B7s
TXT	_acme-challenge.3dp.dk	r8Zux620e6ZrK3RE96mLlW6p6LrBpOWf9ctMCussJo8

🔗 TLSA / DANE2 records 69ms

Service / Owner	Type	Cert association
SMTP _25._tcp.webhotel7.webhosting.dk	DANE-EE · SPKI · SHA-256	FA4EFC305AA17A4FEEE8B29B2DAA8847…
SMTP _25._tcp.webhotel7.webhosting.dk	DANE-TA · SPKI · SHA-256	FA4EFC305AA17A4FEEE8B29B2DAA8847…

🔐 DNSSEC111ms

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	2413568659
Primary NS (MNAME)	kristin.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

35ms

A

26ms

MX

34ms

AAAA

33ms

TXT

167ms

CAA

33ms

HTTPS

28ms

TLSA

69ms

SOA

0ms

MTA-STS

53ms

DNSSEC

111ms

SRV

59ms

Total

1093ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 06:54:48	1093ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-26 15:06:56	702ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-25 16:10:18	672ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-21 20:29:11	1084ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-30 16:02:48	892ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-26 11:55:04	1758ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-25 18:09:40	932ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-24 18:37:39	697ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-24 06:32:01	1179ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-24 00:53:49	1270ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-19 22:54:09	545ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-16 12:42:23	679ms	2 NS 2 A 1 MX	🔓 Insecure	View