NSLIST.NET - websys.cz
Search for IP or hostnames:
websys.cz checked at 2025-10-25T11:37:22.233Z 211ms 82/82/82 100% R:14websys.cz
| NS | ns2.web4u.cz | ||||||
| A | 2a02:a40:100:28ff::12 🇨🇿 Radiokomunikace | ||||||
| PTR | ns2.web4u.cz | ||||||
| A | 85.207.53.12🇨🇿 Radiokomunikace | ||||||
| PTR | ns2.web4u.cz | ||||||
| NS | ns.web4u.cz | ||||||
| A | 2001:1568:fd::241 🇨🇿 WEB4U | ||||||
| PTR | ns.web4u.cz | ||||||
| A | 185.14.224.241🇨🇿 WEB4U | ||||||
| PTR | ns.web4u.cz | ||||||
| MX | mx1.mailchannels.net | ||||||
| A | 18.236.29.166🇺🇸 Amazon | ||||||
| PTR | ec2-18-236-29-166.us-west-2.compute.amazonaws.com | ||||||
| MX | mx2.mailchannels.net | ||||||
| A | 18.236.29.166🇺🇸 Amazon | ||||||
| PTR | ec2-18-236-29-166.us-west-2.compute.amazonaws.com | ||||||
| A | 2001:1568::14 🇨🇿 WEB4U | ||||||
| PTR | php7.web4u.cz | ||||||
| A | 81.91.86.14🇨🇿 WEB4U | ||||||
| PTR | php7.web4u.cz | ||||||
cz
| NS | a.ns.nic.cz | ||||||
| NS | b.ns.nic.cz | ||||||
| NS | c.ns.nic.cz | ||||||
| NS | d.ns.nic.cz | ||||||
Starts with same word
Starts similarily
AI analysis
websys.cz points to two IP numbers: 2001:1568::14 and 81.91.86.14.
Other host names such as nsn-team.cz, vs220.server4u.cz, triangle-stores.com, kovovyroba-perfolinea.cz and tenisliga.cz share IPs with websys.cz.
Two name servers ns2.web4u.cz and ns.web4u.cz handle the delegation for websys.cz.
websys.cz shares the same name server setup as other domains, for example pdcon.eu, mycat.cz, kbelektro.cz, atal.cz and jahjireh.cz.
Host names with two IP numbers:
ns2.web4u.cz points to 2a02:a40:100:28ff::12 and 85.207.53.12.
ns.web4u.cz points to 2001:1568:fd::241 and 185.14.224.241.
Two mail servers handle websys.cz: mx1.mailchannels.net and mx2.mailchannels.net.
websys.cz shares the same mail server setup as other domains, including zombiefarm.net, in1click.com, vrsys.com.br, univer-global.com and gmr-uk.co.uk.
websys.cz shares at least some mail servers with other domains, for example nemo.nu and webbmed.org.
Host names with a single IP:
mx1.mailchannels.net points to 18.236.29.166.
mx2.mailchannels.net points to 18.236.29.166.
Host names pointing to 18.236.29.166: mx1.mailchannels.net and mx2.mailchannels.net.