læks.dk DNS records

🖥️ Nameservers2 records 49ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records1 records 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.47.247.18	3600s	one.com.webforward.g1i.one	AS51468	One.com A/S	195.47.247.0/24	—	—

📧 MX Records4 records 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.pub.mailpod14-cph3.one.com	185.10.9.212	mx1.pub.mailpod14-cph3.one.com	AS51468 One.com A/S
10	10800s	mx2.pub.mailpod14-cph3.one.com	185.10.9.213	mx2.pub.mailpod14-cph3.one.com	AS51468 One.com A/S
10	10800s	mx3.pub.mailpod14-cph3.one.com	185.10.9.214	mx3.pub.mailpod14-cph3.one.com	AS51468 One.com A/S
10	10800s	mx4.pub.mailpod14-cph3.one.com	185.10.9.215	mx4.pub.mailpod14-cph3.one.com	AS51468 One.com A/S

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 173ms

TXT Record
facebook-domain-verification=zjw6pz9jftvfjfx0wn1awtqqbsw1gz
google-site-verification=KU2ZP7du40aDrkU8s5pAszWA7aNs2my-5lHF-6MZ6Z0
v=spf1 include:_custspf.one.com ~all

✉️ SPF

Policy	Record (læks.dk)
~all (soft fail)	v=spf1 include:_custspf.one.com ~all

📨 DMARC

Policy	Record (_dmarc.læks.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:kontakt@laeks.dk; ruf=mailto:kontakt@laeks.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 / DANE4 records 66ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod14-cph3.one.com	DANE-EE · SPKI · SHA-256	A4B9A2A35B513EFAC91F5A3C11DD0C58…
SMTP _25._tcp.mx2.pub.mailpod14-cph3.one.com	DANE-EE · SPKI · SHA-256	A4B9A2A35B513EFAC91F5A3C11DD0C58…
SMTP _25._tcp.mx3.pub.mailpod14-cph3.one.com	DANE-EE · SPKI · SHA-256	A4B9A2A35B513EFAC91F5A3C11DD0C58…
SMTP _25._tcp.mx4.pub.mailpod14-cph3.one.com	DANE-EE · SPKI · SHA-256	A4B9A2A35B513EFAC91F5A3C11DD0C58…

🔐 DNSSEC94ms

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	2026081403
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

49ms

A

43ms

MX

32ms

AAAA

53ms

TXT

173ms

CAA

33ms

HTTPS

55ms

TLSA

66ms

SOA

0ms

MTA-STS

69ms

DNSSEC

94ms

SRV

68ms

Total

937ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-15 03:26:09	937ms	2 NS 1 A 4 MX	🔓 Insecure	View
2026-07-19 10:07:36	6745ms	2 NS 1 A 4 MX	🔓 Insecure	View
2026-07-17 08:14:31	946ms	2 NS 1 A 4 MX	❓ Unknown	View
2026-06-28 16:40:51	901ms	2 NS 1 A 4 MX	🔓 Insecure	View
2026-06-25 06:20:31	895ms	2 NS 1 A 4 MX	❓ Unknown	View
2026-06-23 07:11:06	263ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 23:33:38	1182ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 15:46:00	2396ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-19 06:10:10	636ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-18 22:35:32	351ms	0 NS 0 A 0 MX	🔒 Secure	View
2026-06-17 13:01:55	624ms	2 NS 1 A 4 MX	🔒 Secure	View