ctia.dk

📜 Historical scan 2026-06-19 21:20:55  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ctia.dk is a .dk domain served by 2 nameservers (ns.scannet2.dk, ns2.scannet2.dk). It was registered on 10 May 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.221.251.42 is hosted by Unit IT Services ApS (AS42876) in Denmark. The zone is DNSSEC-signed and validates, 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#

2 records   49ms
NameserverIP addressesPTRASN / ISP
ns.scannet2.dk 185.25.141.9
2a02:2339:4006:10d::4171:4171		 ns1.scannet.dk
ns1.scannet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.scannet2.dk 2a02:2339:1:112:0:5:1:b11
91.197.248.72		 ns2.scannet.dk
ns2.scannet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S

🌍 A Records#

1 records   70ms
IPTTLPTRASNISP / OrgCIDRCountryCity
77.221.251.42 3600s — AS42876 Unit IT Services ApS 77.221.224.0/19 🇩🇰 Denmark Beder

📧 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 2026-10-08 06:02:53
www CNAMEcollectia.dk (all on collectia.dk)
www vs bare domainDifferent networks
ctia.dk: 77.221.251.42 (AS42876)
www.ctia.dk: 185.21.42.25 (AS48854)
(all like this)
WildcardNo
Denial of existenceNSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

79ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

99ms
FieldValue
Serial2023112801
Primary NS (MNAME)ns.scannet2.dk
Responsible (RNAME)hostmaster@scannet.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s

📋 Registration#

WHOIS fetched 2026-10-16 03:19:53
FieldValue
RegistrarASCIO TECHNOLOGIES, CORP. DANMARK - FILIAL AF ASCIO TECHNOLOGIES, CORP. CANADA
Registered2019-05-10
Expires2027-05-31 (222d)

🔗 Same registrant#

16 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
avis-inkasso.dkPunktum dk A/S (direct)
avisinkasso.dkPunktum dk A/S (direct)
c-signature.dkPunktum dk A/S (direct)
cocms.dkPunktum dk A/S (direct)
collectiafs.dkPunktum dk A/S (direct)
debitor-service.dkPunktum dk A/S (direct)
fogedservice.dkASCIO TECHNOLOGIES, CORP. DANMARK - FILIAL AF ASCIO TECHNOLOGIES, CORP. CANADA
fysioterapeutinkasso.dkPunktum dk A/S (direct)
incasso-service.dkPunktum dk A/S (direct)
inkassomanden.dkPunktum dk A/S (direct)
kreditnor.dkPunktum dk A/S (direct)
mit-collectia.dkPunktum dk A/S (direct)
registertjek.dkASCIO TECHNOLOGIES, CORP. DANMARK - FILIAL AF ASCIO TECHNOLOGIES, CORP. CANADA
tandlaegeinkasso.dkPunktum dk A/S (direct)
transcom.dkPunktum dk A/S (direct)
webforening.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
49ms
A
70ms
MX
42ms
AAAA
90ms
TXT
337ms
CAA
48ms
HTTPS
85ms
TLSA
58ms
SOA
99ms
MTA-STS
37ms
DNSSEC
79ms
SRV
99ms
Total
563ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-03 03:42:31 323ms 2 NS 1 A 0 MX 🔒 Secure
2026-08-27 17:00:38 2594ms 2 NS 1 A 0 MX 🔒 Secure
2026-06-25 13:40:06 564ms 2 NS 1 A 0 MX 🔒 Secure
2026-06-19 21:20:55 shown 563ms 2 NS 1 A 0 MX 🔒 Secure
2026-06-16 23:11:35 411ms 2 NS 1 A 0 MX 🔒 Secure
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