mt9.dk DNS records

🖥️ Nameservers2 records 71ms

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 70ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.120	3600s	webcluster2.webpod16-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records3 records 62ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.pub.mailpod8-cph3.one.com	185.164.14.102	mx1.pub.mailpod8-cph3.one.com	AS51468 One.com A/S
10	10800s	mx2.pub.mailpod8-cph3.one.com	185.164.14.103	mx2.pub.mailpod8-cph3.one.com	AS51468 One.com A/S
10	10800s	mx3.pub.mailpod8-cph3.one.com	185.164.14.104	mx3.pub.mailpod8-cph3.one.com	AS51468 One.com A/S

🔷 AAAA Records (IPv6)1 records 69ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:111:80c1:a986:b14b:f972	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 249ms

TXT Record
google-site-verification=R7ZTf_srphALmboBAFFwxv0X-aXbq0Hq0fDpQ0ps47g
MS=ms14845903

✉️ 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 / DANE3 records 113ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod8-cph3.one.com	DANE-EE · SPKI · SHA-256	BF2BAC81D64CD548F2920A7E0ADF7907…
SMTP _25._tcp.mx2.pub.mailpod8-cph3.one.com	DANE-EE · SPKI · SHA-256	BF2BAC81D64CD548F2920A7E0ADF7907…
SMTP _25._tcp.mx3.pub.mailpod8-cph3.one.com	DANE-EE · SPKI · SHA-256	BF2BAC81D64CD548F2920A7E0ADF7907…

🔐 DNSSEC182ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082501
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

71ms

A

70ms

MX

62ms

AAAA

69ms

TXT

249ms

CAA

52ms

HTTPS

48ms

TLSA

113ms

SOA

0ms

MTA-STS

86ms

DNSSEC

182ms

SRV

98ms

Total

805ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-25 04:50:18	805ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-24 04:05:22	2848ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-23 01:00:12	1280ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-03 01:31:45	695ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-27 22:02:42	1553ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-26 00:41:21	4921ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-23 18:36:46	1094ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 22:16:06	1171ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 10:23:50	1082ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-21 06:11:00	613ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-17 20:02:23	712ms	2 NS 1 A 3 MX	🔒 Secure	View