optilmaanen.dk DNS records

🖥️ Nameservers2 records 68ms

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 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
23.227.38.65	3600s	myshopify.com	AS13335	Cloudflare, Inc.	23.227.38.0/23	🇨🇦 Canada	Ottawa

📧 MX Records4 records 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.pub.mailpod14-cph3.one.com	185.10.9.212	mx1.pub.mailpod14-cph3.one.com	AS51468 One.com A/S
10	10800s	mx2.pub.mailpod14-cph3.one.com	185.10.9.213	mx2.pub.mailpod14-cph3.one.com	AS51468 One.com A/S
10	10800s	mx3.pub.mailpod14-cph3.one.com	185.10.9.214	mx3.pub.mailpod14-cph3.one.com	AS51468 One.com A/S
10	10800s	mx4.pub.mailpod14-cph3.one.com	185.10.9.215	mx4.pub.mailpod14-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 Records1 records 187ms

TXT Record
facebook-domain-verification=e8udb6u950pjk0z5mhy8k4egbflalz

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 DMARC

Policy	Record (_dmarc.optilmaanen.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 162ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod14-cph3.one.com	DANE-EE · SPKI · SHA-256	A4B9A2A35B513EFAC91F5A3C11DD0C58…
SMTP _25._tcp.mx2.pub.mailpod14-cph3.one.com	DANE-EE · SPKI · SHA-256	A4B9A2A35B513EFAC91F5A3C11DD0C58…
SMTP _25._tcp.mx3.pub.mailpod14-cph3.one.com	DANE-EE · SPKI · SHA-256	A4B9A2A35B513EFAC91F5A3C11DD0C58…
SMTP _25._tcp.mx4.pub.mailpod14-cph3.one.com	DANE-EE · SPKI · SHA-256	A4B9A2A35B513EFAC91F5A3C11DD0C58…

🔐 DNSSEC109ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082401
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

68ms

A

39ms

MX

42ms

AAAA

39ms

TXT

187ms

CAA

37ms

HTTPS

34ms

TLSA

162ms

SOA

0ms

MTA-STS

98ms

DNSSEC

109ms

SRV

75ms

Total

935ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 09:05:21	935ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-26 05:36:37	617ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-24 18:58:57	651ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-21 14:01:35	5220ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-20 13:44:57	16980ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-11 08:51:04	955ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-20 08:22:08	957ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-03 07:52:09	623ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-25 01:54:39	1912ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-23 20:16:04	891ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-23 04:47:00	1188ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 02:35:51	771ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-20 07:18:19	1013ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-20 00:02:36	836ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-18 04:47:21	15318ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-18 03:34:21	25557ms	2 NS 1 A 4 MX	🔒 Secure	View