cptest.dk

📜 Historical scan 2026-06-16 22:46:14 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cptest.dk is a .dk domain served by 2 nameservers (a.portsdns.se, b.portsdns.net). It was registered on 10 March 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.103.127 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by cptest-dk.l-v1.mx.microsoft. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 89ms

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

🌍 A Records#

1 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 Records#

1 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 Records#

2 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-12 06:52:17

www	94.231.103.127 (AS48854) (address records, no CNAME)
www vs bare domain	Same network cptest.dk: 94.231.103.127 (AS48854) www.cptest.dk: 94.231.103.127 (AS48854)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 8/10 · policy: ~all

warn 8 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

6 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…

🔐 DNSSEC#

196ms

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

🏷️ SOA#

65ms

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#

WHOIS fetched 2026-10-18 06:14:08

Field	Value
Registrar	Abion AB
Registered	1998-03-10
Expires	2027-03-31 (161d)

🔗 Same registrant#

18 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
aarsleff.dk	Abion AB
aarsleffbyggeri.dk	Abion AB
aarsleffpipe.dk	Abion AB
aarsleffrail.dk	Abion AB
banekonsortiet.dk	Abion AB
bluelight-international.dk	Abion AB
dan-jord.dk	Abion AB
danjord.dk	Abion AB
eactrading.dk	Abion AB
eklink.dk	Abion AB
paaprojectfinance.dk	Abion AB
perogliseaarsleffsfond.dk	Abion AB
roerteknik.dk	Abion AB
ttinspect.dk	Abion AB
vg-e.dk	Abion AB
vg-entreprenor.dk	Abion AB
wicoteckirkebjerg.dk	Abion AB
wk.dk	Abion AB

📋 WHOIS#

⏱️ Lookup Timing#

89ms

90ms

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
2026-09-27 20:43:56	929ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-25 20:06:17	926ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 19:38:48	867ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-30 01:58:33	2440ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 05:21:13	1223ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-25 03:55:13	2448ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-30 03:30:48	10186ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-28 15:18:13	10138ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-26 11:42:56	9297ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-01 20:08:57	1179ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-28 09:36:18	904ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 23:35:30	1760ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 22:46:14 shown	888ms	2 NS 1 A 1 MX	🔒 Secure