fairlicens.dk DNS records

🖥️ Nameservers2 records 298ms

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 273ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.208.36.193	3600s	com-varnish108.srv.combell-ops.net	AS34762	Combell NV	188.208.36.0/23	🇧🇪 Belgium	—

📧 MX Records1 records 285ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	fairlicens-dk.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca04::f 2a01:111:f403:ca09::b 2a01:111:f403:ca48::8 52.101.68.21 52.101.73.19 52.101.73.4 52.101.73.6	mail-db5pr02cu00100.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com mail-am0pr83cu00404.inbound.protection.outlook.com mail-am6pr04cu00306.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.56

🔷 AAAA Records (IPv6)1 records 240ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a00:1c98:1000:1284:0:3:7f93:a94a	3600s	—	AS34762	Combell NV	2a00:1c98:0:0:0:0:0:0/32	🇧🇪 Belgium	—

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 677ms

TXT Record
google-site-verification=ViB7IA9VLZ1hfHhPeQhrttbV3L7QFisITAe9D5S2ikw
MS=ms31422615
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (fairlicens.dk)
-all (hard fail)	v=spf1 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 / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC485ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082101
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

298ms

A

273ms

MX

285ms

AAAA

240ms

TXT

677ms

CAA

272ms

HTTPS

281ms

TLSA

1129ms

SOA

0ms

MTA-STS

362ms

DNSSEC

485ms

SRV

366ms

Total

7561ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-22 04:02:32	7561ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-21 03:49:15	7796ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-22 15:16:45	1110ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 07:16:49	787ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 01:42:57	2424ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 11:25:51	1185ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 09:12:14	750ms	2 NS 1 A 0 MX	🔒 Secure	View