cptest.dk DNS records

🖥️ Nameservers2 records 89ms

Nameserver	IP addresses	PTR	ASN / ISP
a.portsdns.se	—	—	—
b.portsdns.net	—	—	—

🌍 A Records1 records 90ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.127	—	linux109.unoeuro.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records1 records 102ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	cptest-dk.l-v1.mx.microsoft	52.101.68.27 52.101.68.29 52.101.68.3 52.101.68.36	mail-db7pr03cu00503.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com	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 Records2 records 177ms

TXT Record
MS=ms99709313
v=spf1 include:aarsleff.com ~all

✉️ SPF

Policy	Record (cptest.dk)
~all (soft fail)	v=spf1 include:aarsleff.com ~all

📨 DMARC

Policy	Record (_dmarc.cptest.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc-rapport@aarsleff.com; adkim=s;

📬 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 / DANE6 records 190ms

Service / Owner	Type	Cert association
SMTP _25._tcp.cptest-dk.l-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	38D895F5105BC2545822C17A2444F4B0…
SMTP _25._tcp.cptest-dk.l-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	133086C7B822371A4A3304F1661A7880…
SMTP _25._tcp.cptest-dk.l-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	6EBFF927297A5B3AAF5EAE672252C36A…
SMTP _25._tcp.cptest-dk.l-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	C495D9E40F7E625BE22F83CC64305182…
SMTP _25._tcp.cptest-dk.l-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	5F88694615E4C61686E106B84C3338C6…
SMTP _25._tcp.cptest-dk.l-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	A6C267923B26A4A9617EDA73D8DB4FBC…

🔐 DNSSEC196ms

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

🏷️ SOA65ms

Field	Value
Serial	2026053000
Primary NS (MNAME)	a.portsdns.se
Responsible (RNAME)	registry@ports.net
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	28800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

89ms

A

90ms

MX

102ms

AAAA

90ms

TXT

177ms

CAA

59ms

HTTPS

60ms

TLSA

190ms

SOA

65ms

MTA-STS

115ms

DNSSEC

196ms

SRV

0ms

Total

888ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 01:58:33	2440ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 05:21:13	1223ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-25 03:55:13	2448ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-30 03:30:48	10186ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-28 15:18:13	10138ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-26 11:42:56	9297ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-01 20:08:57	1179ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-28 09:36:18	904ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 23:35:30	1760ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 22:46:14	888ms	2 NS 1 A 1 MX	🔒 Secure	View