martensen.dk DNS records

🖥️ Nameservers2 records 259ms

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 248ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.211.38	600s	domain-parking.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 250ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.pub.mailpod13-cph3.one.com	185.10.9.42	mx1.pub.mailpod13-cph3.one.com	AS51468 One.com A/S
10	10800s	mx2.pub.mailpod13-cph3.one.com	185.10.9.43	mx2.pub.mailpod13-cph3.one.com	AS51468 One.com A/S
10	10800s	mx3.pub.mailpod13-cph3.one.com	185.10.9.44	mx3.pub.mailpod13-cph3.one.com	AS51468 One.com A/S
10	10800s	mx4.pub.mailpod13-cph3.one.com	185.10.9.45	mx4.pub.mailpod13-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 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 189ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod13-cph3.one.com	DANE-EE · SPKI · SHA-256	BE8C554E6A2A9BFE9F87080F0AE71BAD…
SMTP _25._tcp.mx2.pub.mailpod13-cph3.one.com	DANE-EE · SPKI · SHA-256	BE8C554E6A2A9BFE9F87080F0AE71BAD…
SMTP _25._tcp.mx3.pub.mailpod13-cph3.one.com	DANE-EE · SPKI · SHA-256	BE8C554E6A2A9BFE9F87080F0AE71BAD…
SMTP _25._tcp.mx4.pub.mailpod13-cph3.one.com	DANE-EE · SPKI · SHA-256	BE8C554E6A2A9BFE9F87080F0AE71BAD…

🔐 DNSSEC565ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082902
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

259ms

A

248ms

MX

250ms

AAAA

213ms

TXT

568ms

CAA

262ms

HTTPS

199ms

TLSA

189ms

SOA

0ms

MTA-STS

323ms

DNSSEC

565ms

SRV

293ms

Total

2427ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 18:52:12	2427ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-26 22:57:56	585ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-26 11:05:08	642ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-20 13:14:37	5591ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-19 06:35:26	4086ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-02 00:00:36	840ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-28 07:20:25	1391ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-28 05:35:52	1361ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-20 05:47:23	741ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-20 03:02:26	654ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 13:14:32	2732ms	2 NS 1 A 4 MX	🔒 Secure	View