fleetzone.dk DNS records

🖥️ Nameservers2 records 146ms

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 103ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.141	3600s	webcluster1.webpod17-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 118ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	fleetzone-dk.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca09::1 2a01:111:f403:ca09::2 2a01:111:f403:ca09::4 52.101.68.25 52.101.68.3 52.101.73.12 52.101.73.28	mail-db5pr02cu00100.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-am7pr05cu00204.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 → 52.98.171.248
🔶 Autoconfig	46.30.215.141

🔷 AAAA Records (IPv6)1 records 117ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:106:69:f74e:330c:afdb	3600s	—	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

🔌 SRV Records1 records 199ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records2 records 375ms

TXT Record
MS=ms60214030
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (fleetzone.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)

🔐 DNSSEC303ms

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

🏷️ SOA0ms

Field	Value
Serial	2026062102
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

146ms

A

103ms

MX

118ms

AAAA

117ms

TXT

375ms

CAA

185ms

HTTPS

177ms

TLSA

221ms

SOA

0ms

MTA-STS

128ms

DNSSEC

303ms

SRV

199ms

Total

1162ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 21:20:26	1319ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-21 00:39:40	1271ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-13 23:13:42	9202ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-20 17:59:34	5343ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 01:31:22	897ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 11:56:16	1029ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 06:39:36	1162ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 02:10:34	907ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 09:45:20	1453ms	2 NS 1 A 1 MX	🔒 Secure	View