1plus4.dk DNS records

🖥️ Nameservers2 records 1028ms

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

🌍 A Records1 records 874ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.72	—	webcluster1.webpod13-cph3.one.com	AS51468	—	—	—	Copenhagen

📧 MX Records4 records 769ms

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 942ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10b:41:e80d:273e:b6ca	—	—	AS51468	One.com A/S	2a02:2350::/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 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

🔗 TLSA / DANE4 records 611ms

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…

🔐 DNSSEC2070ms

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

🏷️ SOA814ms

Field	Value
Serial	2026060201
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

1028ms

A

874ms

MX

769ms

AAAA

942ms

TXT

2515ms

CAA

845ms

HTTPS

824ms

TLSA

611ms

SOA

814ms

MTA-STS

1088ms

DNSSEC

2070ms

SRV

0ms

Total

12871ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 12:45:02	1404ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-21 23:53:03	6505ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-20 23:38:19	1019ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-21 20:42:42	895ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-20 06:23:20	4838ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-16 22:33:32	733ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-26 08:13:00	1834ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-22 13:14:05	1384ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-20 20:42:24	1576ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-16 13:11:08	12871ms	2 NS 1 A 4 MX	🔒 Secure	View