kolst.dk

📜 Historical scan 2026-06-20 03:45:40 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kolst.dk is a .dk domain served by 2 nameservers (ns.kpnqwest.it, ns2.kpnqwest.it). It was registered on 1 June 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 109.168.109.234 is hosted by Retelit Digital Services S.p.A. (AS5602) in Italy. Mail is handled by mx.kpnqwest.it, mx2.kpnqwest.it. 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#

2 records 130ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.kpnqwest.it	212.97.32.3	ns.kpnqwest.it	AS5602 Retelit Digital Services S.p.A.
ns2.kpnqwest.it	94.141.24.93	ns2.kpnqwest.it	AS5602 Retelit Digital Services S.p.A.

🌍 A Records#

1 records 138ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
109.168.109.234	86400s	board01.linux.kolst.it	AS5602	Retelit Digital Services S.p.A.	109.168.0.0/17	🇮🇹 Italy	—

📧 MX Records#

2 records 50ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	86400s	mx.kpnqwest.it	212.97.32.75	mx.kpnqwest.it	AS5602 Retelit Digital Services S.p.A.
20	86400s	mx2.kpnqwest.it	212.97.32.68	mx2.kpnqwest.it	AS5602 Retelit Digital Services S.p.A.

🔷 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 2026-10-10 08:53:51

www CNAME	kolst.dk (all on kolst.dk) → 109.168.109.234 (AS5602)
www vs bare domain	Same network kolst.dk: 109.168.109.234 (AS5602) www.kolst.dk: 109.168.109.234 (AS5602)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

222ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

130ms

Field	Value
Serial	2012062907
Primary NS (MNAME)	ns.kpnqwest.it
Responsible (RNAME)	hostmaster@ns.kpnqwest.it
Refresh	86400s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-18 20:29:29

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2012-06-01
Expires	2027-06-30 (253d)

🔗 Same registrant#

1 domain

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
kqi.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

130ms

138ms

50ms

AAAA

168ms

TXT

668ms

CAA

134ms

HTTPS

132ms

TLSA

240ms

SOA

130ms

MTA-STS

120ms

DNSSEC

222ms

SRV

334ms

Total

3224ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-18 17:50:31	10016ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-12 06:43:34	10371ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-27 18:13:46	2258ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-20 03:45:40 shown	3224ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-17 17:00:51	1864ms	2 NS 1 A 2 MX	🔓 Insecure