ctia.dk

📜 Historical scan 2026-06-25 13:40:06 · ← 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 34ms

Nameserver	IP addresses	PTR	ASN / 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 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
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 CNAME	collectia.dk (all on collectia.dk) → 185.21.42.25 (AS48854)
www vs bare domain	Different networks ctia.dk: 77.221.251.42 (AS42876) www.ctia.dk: 185.21.42.25 (AS48854) (all like this)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

82ms

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

🏷️ SOA#

38ms

Field	Value
Serial	2023112801
Primary NS (MNAME)	ns.scannet2.dk
Responsible (RNAME)	hostmaster@scannet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-16 03:19:53

Field	Value
Registrar	ASCIO TECHNOLOGIES, CORP. DANMARK - FILIAL AF ASCIO TECHNOLOGIES, CORP. CANADA
Registered	2019-05-10
Expires	2027-05-31 (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).

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

📋 WHOIS#

⏱️ Lookup Timing#

34ms

44ms

AAAA

44ms

TXT

167ms

CAA

39ms

HTTPS

79ms

TLSA

99ms

SOA

38ms

MTA-STS

48ms

DNSSEC

82ms

SRV

86ms

Total

564ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
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 shown	564ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-19 21:20:55	563ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-16 23:11:35	411ms	2 NS 1 A 0 MX	🔒 Secure