multi-firm.dk DNS records

🖥️ Nameservers2 records 37ms

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 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
80.208.57.158	43200s	80.208.57.158.static.fibianet.dk	AS44869	FIBIA P/S	80.208.0.0/17	🇩🇰 Denmark	Silkeborg

📧 MX Records4 records 38ms

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

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	multi-firm.dk → 80.208.57.158
🔶 Autoconfig	multi-firm.dk → 80.208.57.158

🔷 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 91ms

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…

🔐 DNSSEC103ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082704
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

37ms

A

36ms

MX

38ms

AAAA

34ms

TXT

152ms

CAA

27ms

HTTPS

28ms

TLSA

91ms

SOA

0ms

MTA-STS

47ms

DNSSEC

103ms

SRV

47ms

Total

891ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 04:46:32	891ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-27 12:56:20	1011ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-25 11:32:51	4986ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-12 00:56:09	5294ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-30 20:15:50	902ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-28 04:20:13	847ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-26 19:08:23	808ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-24 09:12:43	806ms	2 NS 1 A 4 MX	⚠️ Bogus	View
2026-06-22 21:47:37	816ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-21 10:27:14	1202ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-21 06:35:29	1036ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 20:17:49	765ms	2 NS 1 A 4 MX	🔒 Secure	View