iso-solution.dk DNS records

🖥️ Nameservers2 records 265ms

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 462ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.55	—	webcluster2.webpod15-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 421ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx1.pub.mailpod12-cph3.one.com	104.37.34.246	mx1.pub.mailpod12-cph3.one.com	AS51468 One.com A/S
10	—	mx2.pub.mailpod12-cph3.one.com	104.37.34.247	mx2.pub.mailpod12-cph3.one.com	AS51468 One.com A/S
10	—	mx3.pub.mailpod12-cph3.one.com	104.37.34.248	mx3.pub.mailpod12-cph3.one.com	AS51468 One.com A/S
10	—	mx4.pub.mailpod12-cph3.one.com	104.37.34.249	mx4.pub.mailpod12-cph3.one.com	AS51468 One.com A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	46.30.215.55
🔶 Autoconfig	46.30.215.55

🔷 AAAA Records (IPv6)1 records 436ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10e:80ff:44fd:882d:153a	—	—	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 Records1 records 668ms

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

✉️ SPF

Policy	Record (iso-solution.dk)
~all (soft fail)	v=spf1 include:_custspf.one.com include:spf.protection.outlook.com ~all

📨 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 577ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	D91CB8AC124CB360F986182813BDF3FD…
SMTP _25._tcp.mx2.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	D91CB8AC124CB360F986182813BDF3FD…
SMTP _25._tcp.mx3.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	D91CB8AC124CB360F986182813BDF3FD…
SMTP _25._tcp.mx4.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	D91CB8AC124CB360F986182813BDF3FD…

🔐 DNSSEC511ms

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

🏷️ SOA386ms

Field	Value
Serial	2026060305
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

265ms

A

462ms

MX

421ms

AAAA

436ms

TXT

668ms

CAA

269ms

HTTPS

412ms

TLSA

577ms

SOA

386ms

MTA-STS

400ms

DNSSEC

511ms

SRV

456ms

Total

3368ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 20:41:37	927ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-15 14:57:36	2624ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-03 12:18:42	1530ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-17 19:44:40	16889ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-13 16:41:27	1091ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-09 14:08:12	964ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-29 16:08:17	816ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-25 15:31:48	823ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-25 00:37:49	740ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-24 05:35:47	1091ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 21:13:15	3368ms	2 NS 1 A 4 MX	🔒 Secure	View