cptest.dk DNS records

🖥️ Nameservers2 records 95ms

Nameserver	IP addresses	PTR	ASN / ISP
a.portsdns.se	2607:f740:e009::1 45.54.35.101	a.portsdns.se a.portsdns.se	AS63911 NetActuate, Inc AS63911 NetActuate, Inc
b.portsdns.net	2a00:11c0:3d::1 94.16.23.1	b.portsdns.net b.portsdns.net	AS42354 Anexia Cloud Solutions GmbH AS42354 Anexia Cloud Solutions GmbH

🌍 A Records1 records 276ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.127	3600s	linux109.unoeuro.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records1 records 288ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	cptest-dk.l-v1.mx.microsoft	2a01:111:f403:ca04::8 2a01:111:f403:ca09::2 2a01:111:f403:ca09::8 2a01:111:f403:ca09::a 52.101.181.153 52.101.209.153 52.101.68.32 52.101.73.8	mail-db5pr02cu00100.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-am0pr04cu00500.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
🔶 Autoconfig	94.231.103.127

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records2 records 289ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	3600	1	443	mail.centrumpaele.dk
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records2 records 574ms

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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.cptest.dk	cptest.dk.acme.webpod9-cph3.one.com

🔗 TLSA / DANE4 records 340ms

Service / Owner	Type	Cert association
SMTP _25._tcp.cptest-dk.l-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	C1AD7778796D20BCA65C889A26550211…
SMTP _25._tcp.cptest-dk.l-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	54883CC5F1849331E6BF5002C3129D20…
SMTP _25._tcp.cptest-dk.l-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	EA7A25255D111FC3CE4CB8FABE3ADF9C…
SMTP _25._tcp.cptest-dk.l-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	803F7447CC75B208DBCA042346F5D8DF…

🔐 DNSSEC401ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082800
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

95ms

A

276ms

MX

288ms

AAAA

152ms

TXT

574ms

CAA

148ms

HTTPS

94ms

TLSA

340ms

SOA

0ms

MTA-STS

223ms

DNSSEC

401ms

SRV

289ms

Total

2440ms

🕐 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