DNSWHOIS.INFO - io-system.cz
Search for IP or hostnames:
io-system.cz checked at 2025-10-16T07:48:21.051Z 527ms 140/140/140 100% R:18io-system.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
io-system.cz |
io-system.de |
Starts similarily
AI analysis
io-system.cz resolves to two IP numbers: 2001:880:0:15::35c and 185.102.21.34.
Other host names, for instance srv5.endora.cz, srv51.endora.cz, seojob.cz, etanol.cz and zajimavadovolena.cz share IP numbers with io-system.cz.
io-system.cz has two name servers: ns.endoraland.com and ns.endora.cz.
io-system.cz shares the same name server setup as other domains, for example taximb.cz, sesi.cz, rclanskroun.cz, blacker.cz and tekeli.sk.
Host names with two IP numbers:
ns.endoraland.com points to: 2001:1ab0:7e1e:2::5 and 217.31.48.201; ns.endora.cz points to: 2a00:1e40:a:53::5 and 185.65.223.35.
io-system.cz is handled by seven mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
io-system.cz shares some mail servers with other domains, at least partially; for instance controller-sc.com.br, srdarev.si, aqualuzfrancana.com.br, samcushing.co and chestertonin.org.
these mail servers are commonly used alongside alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
Host names with two IP numbers:
aspmx2.googlemail.com points to: 2607:f8b0:4023:100f::1a and 192.178.220.27; aspmx3.googlemail.com points to: 2607:f8b0:4003:c30::1a and 74.125.27.26; aspmx4.googlemail.com points to: 2607:f8b0:4001:c70::1b and 192.178.209.27; aspmx5.googlemail.com points to: 2607:f8b0:4024:c0d::1b and 192.178.152.26; aspmx.l.google.com points to: 2a00:1450:400c:c1d::1b and 66.102.1.26; alt1.aspmx.l.google.com points to: 2a00:1450:4013:c1e::1a and 192.178.213.26; alt2.aspmx.l.google.com points to: 2a00:1450:4025:c01::1b and 142.250.147.27.