lightdata.dk DNS records

🖥️ Nameservers2 records 170ms

Nameserver	IP addresses	PTR	ASN / ISP
chuck.ns.cloudflare.com	108.162.193.86 172.64.33.86 173.245.59.86 2606:4700:58::adf5:3b56 2803:f800:50::6ca2:c156 2a06:98c1:50::ac40:2156	chuck.ns.cloudflare.com chuck.ns.cloudflare.com chuck.ns.cloudflare.com chuck.ns.cloudflare.com chuck.ns.cloudflare.com chuck.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
jasmine.ns.cloudflare.com	108.162.192.170 172.64.32.170 173.245.58.170 2606:4700:50::adf5:3aaa 2803:f800:50::6ca2:c0aa 2a06:98c1:50::ac40:20aa	jasmine.ns.cloudflare.com jasmine.ns.cloudflare.com jasmine.ns.cloudflare.com jasmine.ns.cloudflare.com jasmine.ns.cloudflare.com jasmine.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 169ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.62.170	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.137.142	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records2 records 179ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	lightdata.dk.mx.one.com	104.37.34.246 104.37.34.247 104.37.34.248 104.37.34.249	mx1.pub.mailpod12-cph3.one.com mx2.pub.mailpod12-cph3.one.com mx3.pub.mailpod12-cph3.one.com mx4.pub.mailpod12-cph3.one.com	AS51468 One.com A/S AS51468 One.com A/S AS51468 One.com A/S AS51468 One.com A/S
20	300s	mx1.pub.mailpod12-cph3.one.com	104.37.34.246	mx1.pub.mailpod12-cph3.one.com	AS51468 One.com A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.one.com → 46.30.212.104

🔷 AAAA Records (IPv6)2 records 193ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:898e	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:3eaa	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 205ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.62.170,172.67.137.142 ech=AEX+DQBBjQAgACDX4UTttM0zc5+rDucSxbklAzYEAFe7OSn49NMhtjSBLAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:898e,2606:4700:3035::6815:3eaa

📝 TXT Records1 records 382ms

TXT Record
v=spf1 include:_custspf.one.com -all

✉️ SPF

Policy	Record (lightdata.dk)
-all (hard fail)	v=spf1 include:_custspf.one.com -all

📨 DMARC

Policy	Record (_dmarc.lightdata.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:76f623be9ef947d49ff88d37c78a8cd0@dmarc-reports.cloudflare.net

📬 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 / DANE1 records 198ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	3E81C76D10E1A717F28178710EADCAA8…

🔐 DNSSEC269ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA0ms

Field	Value
Serial	2410863947
Primary NS (MNAME)	chuck.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

170ms

A

169ms

MX

179ms

AAAA

193ms

TXT

382ms

CAA

176ms

HTTPS

205ms

TLSA

198ms

SOA

0ms

MTA-STS

209ms

DNSSEC

269ms

SRV

3375ms

Total

6045ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 04:32:43	1605ms	2 NS 2 A 2 MX	🔒 Secure	View
2026-08-26 13:08:09	622ms	2 NS 2 A 2 MX	🔒 Secure	View
2026-08-03 08:06:21	17064ms	2 NS 2 A 2 MX	🔒 Secure	View
2026-07-31 03:50:36	6045ms	2 NS 2 A 2 MX	🔒 Secure	View
2026-07-27 06:40:59	18113ms	2 NS 2 A 2 MX	🔒 Secure	View
2026-07-08 16:05:38	1420ms	2 NS 2 A 2 MX	🔒 Secure	View
2026-06-19 15:48:36	3234ms	2 NS 2 A 2 MX	🔒 Secure	View
2026-06-18 01:35:24	1808ms	2 NS 2 A 2 MX	🔒 Secure	View