ratmo.dk DNS records

🖥️ Nameservers2 records 26ms

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 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
5.249.251.159	3600s	vps-3843.web.managedservice.one	AS51468	One.com A/S	5.249.224.0/19	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 32ms

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

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	5.249.251.159
🔶 Autoconfig	5.249.251.159

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 156ms

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

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.ratmo.dk)
p=reject	v=DMARC1; p=reject

📬 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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.ratmo.dk	I-LGNYo9pfSEl_vK2ddzXPDyZBXtcdPdFNyvZPPRbCY
TXT	_acme-challenge.ratmo.dk	LL8tLw69-yGSDSb9rSmsU09F2pE_ZSiG8t4Xk5He2Qw

🔗 TLSA / DANE4 records 535ms

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…

🔐 DNSSEC113ms

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

🏷️ SOA0ms

Field	Value
Serial	2026090701
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

26ms

A

31ms

MX

32ms

AAAA

33ms

TXT

156ms

CAA

31ms

HTTPS

42ms

TLSA

535ms

SOA

0ms

MTA-STS

51ms

DNSSEC

113ms

SRV

56ms

Total

1235ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-09 10:05:42	1235ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-26 15:30:39	674ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-09 00:33:15	9126ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-07 07:04:49	16825ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-29 00:21:29	10753ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-09 05:51:24	1386ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-02 15:36:16	8943ms	2 NS 0 A 4 MX	🔒 Secure	View
2026-06-22 16:23:00	1864ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-22 09:44:02	1181ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 18:38:01	594ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 17:19:27	811ms	2 NS 1 A 4 MX	🔒 Secure	View