kubikum.dk

📜 Historical scan 2026-06-18 08:39:33  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kubikum.dk is a .dk domain served by 2 nameservers (ns.exohosting.sk, ns1.exohosting.sk). It was registered on 18 November 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 92.240.253.223 is hosted by VNET a.s. (AS29405) in Slovakia. Mail is handled by relay.exohosting.sk, relay1.exohosting.sk and 2 more. 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   147ms
NameserverIP addressesPTRASN / ISP
ns.exohosting.sk 185.184.28.9
2a10:ac80::dd		 ns.exohosting.sk
ns.exohosting.sk		 AS29405 VNET a.s.
AS29405 VNET a.s.
ns1.exohosting.sk 92.240.235.93 ns1.exohosting.eu AS29405 VNET a.s.

🌍 A Records#

1 records   140ms
IPTTLPTRASNISP / OrgCIDRCountryCity
92.240.253.223 — — AS29405 VNET a.s. 92.240.253.0/24 🇸🇰 Slovakia —

📧 MX Records#

4 records   154ms
PriorityTTLMail ServerIP addressesPTRASN
10 — relay.exohosting.sk 92.240.253.136 relay.exohosting.sk AS29405 VNET a.s.
10 — relay1.exohosting.sk 92.240.253.137 relay.dnsserver.eu AS29405 VNET a.s.
15 — relay3.dnsserver.eu 92.240.253.137 relay.dnsserver.eu AS29405 VNET a.s.
20 — relay2.dnsserver.eu 92.240.253.136 relay.exohosting.sk AS29405 VNET a.s.

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverautoconfigcl.dnsserver.eu → 92.240.253.52
🔶 Autoconfigautoconfigcl.dnsserver.eu → 92.240.253.52

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   404ms
TXT Record
v=spf1 a mx include:_spf.dnsserver.eu ?all

✉️ SPF#

PolicyRecord (kubikum.dk)
?all (neutral) v=spf1 a mx include:_spf.dnsserver.eu ?all

📨 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 2026-10-01 00:09:55
wwwAddress record (no CNAME)
WildcardYes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ?all

  • warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

254ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

138ms
FieldValue
Serial1678536005
Primary NS (MNAME)ns.kubikum.dk
Responsible (RNAME)ns@kubikum.dk
Refresh10800s
Retry1800s
Expire604800s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-15 02:21:48
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2010-11-18
Expires2026-11-30 (44d)

🔗 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).

DomainRegistrar
centralartregister.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
147ms
A
140ms
MX
154ms
AAAA
152ms
TXT
404ms
CAA
144ms
HTTPS
144ms
TLSA
296ms
SOA
138ms
MTA-STS
85ms
DNSSEC
254ms
SRV
208ms
Total
1271ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-01 00:09:55 11503ms 2 NS 1 A 4 MX 🔓 Insecure
2026-09-16 00:30:18 11578ms 2 NS 1 A 4 MX 🔓 Insecure
2026-06-18 08:39:33 shown 1271ms 2 NS 1 A 4 MX 🔓 Insecure
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