leading-self.dk DNS records

🖥️ Nameservers2 records 25ms

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 28ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.137	3600s	webcluster1.webpod17-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 37ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.mailpod15-cph3.g1i.one.com	104.37.35.36	mx1.mailpod15-cph3.g1i.one.com	AS51468 One.com A/S
10	10800s	mx2.mailpod15-cph3.g1i.one.com	104.37.35.37	mx2.mailpod15-cph3.g1i.one.com	AS51468 One.com A/S
10	10800s	mx3.mailpod15-cph3.g1i.one.com	104.37.35.38	mx3.mailpod15-cph3.g1i.one.com	AS51468 One.com A/S
10	10800s	mx4.mailpod15-cph3.g1i.one.com	104.37.35.39	mx4.mailpod15-cph3.g1i.one.com	AS51468 One.com A/S

🔷 AAAA Records (IPv6)1 records 33ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:106:4e:78a9:37aa:a39d	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 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 59ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.mailpod15-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	E54A7262DC6E3E0F06227A22B71D01DC…
SMTP _25._tcp.mx2.mailpod15-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	E54A7262DC6E3E0F06227A22B71D01DC…
SMTP _25._tcp.mx3.mailpod15-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	E54A7262DC6E3E0F06227A22B71D01DC…
SMTP _25._tcp.mx4.mailpod15-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	E54A7262DC6E3E0F06227A22B71D01DC…

🔐 DNSSEC97ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082601
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

25ms

A

28ms

MX

37ms

AAAA

33ms

TXT

288ms

CAA

31ms

HTTPS

29ms

TLSA

59ms

SOA

0ms

MTA-STS

38ms

DNSSEC

97ms

SRV

36ms

Total

759ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 12:21:05	759ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-22 01:09:04	1062ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-07 00:51:48	24916ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-31 01:49:08	985ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-29 20:34:02	2934ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-28 05:08:16	4937ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-27 04:48:00	975ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-26 04:16:53	879ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-25 04:02:29	986ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-24 03:50:31	2822ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-23 03:11:10	1224ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-21 22:29:26	1736ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-20 12:11:24	1036ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-18 21:27:25	899ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-16 18:14:39	885ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-14 04:30:42	2860ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-10 13:58:37	4767ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-09 04:52:29	933ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-07 01:11:36	1920ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-05 00:09:56	847ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-03 20:43:42	3415ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-01 23:10:24	3943ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-29 14:48:37	978ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-26 12:02:37	712ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-25 21:38:53	627ms	2 NS 1 A 4 MX	🔒 Secure	View