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New domains in the last 30 days

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Social media profiles detected

vectorum.cz

vectorum.cz serves a website of its own. It answers on IPv4 only, with no TLS certificate and MX records for mail.

13 other domains share an IP address with it.

The most recent crawl returned the page title “Offensive cybersecurity & penetration testing · Vectorum” and 17,003 bytes of HTML.

Domain properties

Property Value Explanation
Top-level domain .cz Statistics for all domains we know under this TLD.
Has website yes A website is hosted under the domain, which does not redirect to an external domain.
Has MX-record yes The domain has an MX record.
External redirect no The domain redirects to another domain.
Redirect to https no The domain redirects to https.
Redirect to www. no The domain redirects to www.domain.
Only with www. no The domain can only be reached with the subdomain "www".
Only DNS, no website no There are no A or AAAA records in DNS.
IP-Address only IPv4 Shows whether the domain only has IPv4 or IPv6 or both.
SSL-Certificate no certificate Shows whether the domain has a valid SSL certificate.
Redirects 0 Number of domains that redirect to this domain.
Reverse IP 13 Number of domains with the same IP(s).

Detected social media networks

No social networks found on this website.

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Websites whose start page offers something similar, found by comparing the text of their start pages, across languages. Near-identical copies, parking pages and error pages are left out.

Last SSL certificate

No certificate data available for this domain.

Last successful crawl

Title Offensive cybersecurity & penetration testing · Vectorum
Description Penetration testing, red teaming and security research — from the perspective of a real attacker.
Content-Length 17,003 bytes

Title and description as published by the page itself in its own <title> and <meta name="description"> tags.

DNS history

IPv4 address Last updated
141.144.239.80 6/22/2026
95.168.204.233 11/29/2025
Mail server Priority Last updated
zmail.zikum.cz 10 11/29/2025
zmail.zikum.cz 20 11/29/2025
Name server Last updated
ns.gransy.com 11/29/2025
ns2.gransy.com 11/29/2025
ns3.gransy.com 11/29/2025
ns4.gransy.com 11/29/2025
ns5.gransy.com 11/29/2025

Most recent redirect domains

No domains found.

Reverse IP neighbours

141.144.239.80 13 domains · here since 9/21/2026
Domain On this IP since
zikum.cz 9/23/2026
profimailing.cz 9/16/2026
preradova.cz 9/16/2026
pomazal.cz 9/30/2026
multischranka.cz 9/21/2026
marcel-mraz.cz 10/8/2026
kucerazamecnictvi.cz 9/16/2026
kucera-zamecnictvi.cz 9/16/2026
krafferovazahrada.cz 9/18/2026
krafferovakultura.cz 9/19/2026
atelierzamak.cz 9/21/2026
amsoft.cz 9/19/2026

Sharing an address does not always mean sharing a server: on a CDN or a large hosting platform, millions of unrelated domains answer on the same few addresses. We measured how far that goes in Half the web sits on 276 IP addresses.