kentaurus.dk DNS records

🖥️ Nameservers2 records 33ms

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 26ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.47.247.18	3600s	one.com.webforward.g1i.one	AS51468	One.com A/S	195.47.247.0/24	—	—

📧 MX Records1 records 28ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	kentaurus-dk.mail.protection.outlook.com	2a01:111:f403:ca04::b 2a01:111:f403:ca09::7 2a01:111:f403:ca21::e 2a01:111:f403:ca48::12 52.101.68.10 52.101.68.15 52.101.68.21 52.101.91.159	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-matpr04cu00306.inbound.protection.outlook.com mail-miypr05cu00202.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-matpr04cu00207.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 → 40.104.116.8

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records4 records 131ms

TXT Record
b8bke6933tg1hdm1tmaijd9jol
google-site-verification=5HPHXwYv2TfuOtwCJTickbvJ2772_xavnu6BVcGo4PA
MS=ms53927927
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (kentaurus.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.kentaurus.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

🔗 TLSA / DANE

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

🔐 DNSSEC102ms

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

🏷️ SOA0ms

Field	Value
Serial	2026090201
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

33ms

A

26ms

MX

28ms

AAAA

33ms

TXT

131ms

CAA

26ms

HTTPS

24ms

TLSA

352ms

SOA

0ms

MTA-STS

39ms

DNSSEC

102ms

SRV

35ms

Total

840ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-04 16:45:19	840ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-29 20:38:16	2832ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-06 10:57:44	2870ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-27 20:02:08	9048ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 14:54:39	782ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 20:59:24	2029ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 06:21:42	1463ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 13:37:14	2687ms	2 NS 1 A 1 MX	🔒 Secure	View