2xa.dk DNS records

🖥️ Nameservers2 records 33ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	—	—	—
ns02.one.com	—	—	—

🌍 A Records1 records 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.17	—	webcluster1.webpod12-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	—

📧 MX Records4 records 33ms

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

🔷 AAAA Records (IPv6)1 records 33ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10a:8e:c27f:e63e:6320	—	—	AS51468	One.com A/S	2a02:2350::/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 278ms

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

✉️ SPF

Policy	Record (2xa.dk)
~all (soft fail)	v=spf1 include:_custspf.one.com ~all

📨 DMARC

Policy	Record (_dmarc.2xa.dk)
no policy tag	v=DMARC1; p=politiknavn; rua=mailto:kontakt@2xa.dk; ruf=mailto:kontakt@2xa.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 146ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod14-cph3.one.com	DANE-EE · SPKI · SHA-256	F9CAE2DF0FCB54F04130769823BED77A…
SMTP _25._tcp.mx2.pub.mailpod14-cph3.one.com	DANE-EE · SPKI · SHA-256	F9CAE2DF0FCB54F04130769823BED77A…
SMTP _25._tcp.mx3.pub.mailpod14-cph3.one.com	DANE-EE · SPKI · SHA-256	F9CAE2DF0FCB54F04130769823BED77A…
SMTP _25._tcp.mx4.pub.mailpod14-cph3.one.com	DANE-EE · SPKI · SHA-256	F9CAE2DF0FCB54F04130769823BED77A…

🔐 DNSSEC103ms

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

🏷️ SOA31ms

Field	Value
Serial	2026041905
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

33ms

A

32ms

MX

33ms

AAAA

33ms

TXT

278ms

CAA

30ms

HTTPS

29ms

TLSA

146ms

SOA

31ms

MTA-STS

45ms

DNSSEC

103ms

SRV

0ms

Total

1048ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 19:25:20	817ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-17 20:53:07	3710ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-13 23:05:54	8913ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-23 17:42:27	3180ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-23 11:39:04	958ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 16:27:16	911ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 09:38:59	1382ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-18 17:05:35	1859ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-18 08:39:17	1033ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-16 12:39:19	1048ms	2 NS 1 A 4 MX	🔒 Secure	View