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:27openblacklist.org
| NS | ns1.dns4isp.cz | ||||||
| A | 2a0d:180:1::10 🇨🇿 ASTANA Technologies | ||||||
| PTR | ns1.dns4isp.cz | ||||||
| A | 185.175.8.203🇨🇿 ASTANA Technologies | ||||||
| PTR | ns1.dns4isp.cz | ||||||
| NS | ns2.dns4isp.net | ||||||
| A | 2a01:5f0:c001:124:2::152 🇨🇿 Coolhousing | ||||||
| PTR | ns2.dns4isp.cz | ||||||
| A | 89.187.149.152🇨🇿 Coolhousing | ||||||
| PTR | ns2.dns4isp.cz | ||||||
| NS | ns3.dns4isp.org | ||||||
| A | 2605:a140:2163:757::1 🇺🇸 FYBE | ||||||
| PTR | ns3.dns4isp.cz | ||||||
| A | 194.113.67.44🇺🇸 FYBE | ||||||
| PTR | ns3.dns4isp.cz | ||||||
| A | 216.239.32.21🇺🇸 Google | ||||||
| PTR | any-in-2015.1e100.net | ||||||
org
| NS | a0.org.afilias-nst.info | ||||||
| NS | a2.org.afilias-nst.info | ||||||
| NS | c0.org.afilias-nst.info | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | d0.org.afilias-nst.org | ||||||
Starts with same word
openblacklist.org | 
openblacklist.net | 
openblacklist.eu | 
openblacklist.com | 
Starts similarily
openblacklist.net | 
openblacklist.eu | 
openblacklist.com | 
openblacklist.org | 
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.