citocarlease.dk DNS records

🖥️ Nameservers2 records 52ms

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
185.21.41.148	800s	linux101.curanet.dk	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records1 records 58ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	800s	citocarlease-dk.mail.protection.outlook.com	2a01:111:f403:ca04::6 2a01:111:f403:ca09::2 2a01:111:f403:ca09::9 2a01:111:f403:ca09::a 52.101.103.143 52.101.68.27 52.101.73.123 52.101.73.19	mail-db4pr02cu00406.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-am6pr02cu00203.inbound.protection.outlook.com mail-as8pr04cu00803.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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 551ms

TXT Record
facebook-domain-verification=vlijqyifb5xtih770b03d9gx2vufnj
MS=ms64786952
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.citocarlease.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:dmarc_agg@vali.email

📬 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)

🔐 DNSSEC81ms

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

🏷️ SOA0ms

Field	Value
Serial	2026080701
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

52ms

A

36ms

MX

58ms

AAAA

42ms

TXT

551ms

CAA

43ms

HTTPS

51ms

TLSA

181ms

SOA

0ms

MTA-STS

64ms

DNSSEC

81ms

SRV

547ms

Total

1136ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 08:54:14	1136ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-10 17:26:03	26493ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-07 13:00:42	1412ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-08 16:23:48	1863ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 22:49:15	1429ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 00:00:14	2173ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 11:54:23	1704ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 17:08:32	1518ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 20:55:26	661ms	2 NS 1 A 1 MX	🔒 Secure	View