cpsu.dk

📜 Historical scan 2026-06-16 22:45:33  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cpsu.dk is a .dk domain served by 4 nameservers (ns1.absaconit.dk, ns2.absaconit.dk, ns3.absaconit.dk and 1 more). It was registered on 2 February 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is not DNSSEC-signed, has no 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#

4 records   84ms
NameserverIP addressesPTRASN / ISP
ns1.absaconit.dk — — —
ns2.absaconit.dk — — —
ns3.absaconit.dk — — —
ns4.absaconit.dk — — —

🌍 A Records#

🌍
No A records found

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-07 15:05:25
wwwNXDOMAIN
www vs bare domainNeither resolves
cpsu.dk: no address
www.cpsu.dk: no address
WildcardNo

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

177ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset

🏷️ SOA#

91ms
FieldValue
Serial2021052503
Primary NS (MNAME)ns1.absaconit.dk
Responsible (RNAME)support@absacon.dk
Refresh7200s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-14 11:33:18
FieldValue
RegistrarAbsacon IT ApS
Registered2019-02-02
Expires2027-02-28 (133d)

🔗 Same registrant#

5 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).

DomainRegistrar
bmwservicekoed.dkAbsacon IT ApS
box30.dkAbsacon IT ApS
koed-3er.dkAbsacon IT ApS
koed.dkAbsacon IT ApS
koedevents.dkAbsacon IT ApS
📋 WHOIS#

⏱️ Lookup Timing#

NS
84ms
A
84ms
MX
82ms
AAAA
85ms
TXT
191ms
CAA
86ms
HTTPS
86ms
TLSA
31ms
SOA
91ms
MTA-STS
71ms
DNSSEC
177ms
SRV
0ms
Total
393ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-07 15:05:25 930ms 4 NS 0 A 0 MX 🔓 Insecure
2026-09-02 22:35:32 3042ms 4 NS 0 A 0 MX 🔓 Insecure
2026-06-19 19:00:11 4422ms 4 NS 0 A 0 MX 🔓 Insecure
2026-06-16 22:45:33 shown 393ms 4 NS 0 A 0 MX 🔓 Insecure
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