CF1762247179843-tsm20251104080352

NSLIST.NET - openblacklist.org

Search for IP or hostnames:

openblacklist.org checked at 2025-11-04T09:06:19.829Z 870ms 65/65/65 100% R:27

openblacklist.org

NSns1.dns4isp.cz
A2a0d:180:1::10 🇨🇿 ASTANA Technologies
PTRns1.dns4isp.cz
A185.175.8.203🇨🇿 ASTANA Technologies
PTRns1.dns4isp.cz
NSns2.dns4isp.net
A2a01:5f0:c001:124:2::152 🇨🇿 Coolhousing
PTRns2.dns4isp.cz
A89.187.149.152🇨🇿 Coolhousing
PTRns2.dns4isp.cz
NSns3.dns4isp.org
A2605:a140:2163:757::1 🇺🇸 FYBE
PTRns3.dns4isp.cz
A194.113.67.44🇺🇸 FYBE
PTRns3.dns4isp.cz
A216.239.32.21🇺🇸 Google
PTRany-in-2015.1e100.net

org

NSa0.org.afilias-nst.info
NSa2.org.afilias-nst.info
NSc0.org.afilias-nst.info
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSd0.org.afilias-nst.org

Starts with same word

Starts similarily

AI analysis

openblacklist.org maps to IP address 216.239.32.21.

Other host names, for instance territorial.mx, itshiro.com, mail.upshot.co.uk, hyflo.co.id and tortafaidate.it share IP numbers with openblacklist.org.

openblacklist.org is delegated to name servers ns1.dns4isp.cz, ns2.dns4isp.net and ns3.dns4isp.org.

openblacklist.org at least partially shares name servers with other domains such as kup-server.cz, dns4isp.org, rauspc.cz, taxi-terminal-praha.cz and dns4isp.name.

These name servers are commonly used alongside ns2.dns4isp.cz, ns3.dns4isp.cz and ns.svinov.net.

Host names with two IP numbers:

ns1.dns4isp.cz points to 2a0d:180:1::10 and 185.175.8.203.

ns2.dns4isp.net points to 2a01:5f0:c001:124:2::152 and 89.187.149.152.

ns3.dns4isp.org points to 2605:a140:2163:757::1 and 194.113.67.44.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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