DNSWHOIS.INFO - mdsystem.cz
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mdsystem.cz checked at 2025-10-18T11:50:16.001Z 380ms 150/150/150 100% R:14mdsystem.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
mdsystem.cz has two IP numbers: 2001:1ab0:7e1e:151:62:109:154:33 and 62.109.154.33.
Other host names, for instance danalan.cz, business-webdesign.cz, notis.cz, etnomagic.cz and elpo.cz share IP numbers with mdsystem.cz.
mdsystem.cz is delegated to three name servers: ns.onebit.cz, ns.onebit.eu and ns.onebit.org.
mdsystem.cz at least partially shares name servers with other domains, including sevciktomas.com, simplefilm.tv, ahl.cz, menicko.eu and truhlarstvichodov.cz.
Host names with two IP numbers:
ns.onebit.cz: 2a00:1e40:a:53::5 and 185.65.223.35
ns.onebit.eu: 2001:1ab0:7e1e:2::5 and 217.31.48.201
ns.onebit.org: 2a03:b0c0:1:d0::1090:2001 and 178.62.60.201
mdsystem.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.
mdsystem.cz shares at least some mail servers with other domains, for example bgsus.com, oratoryschools.org, promoteyou.ca, tryshowtime.com and 1wdgt.com.
These mail servers are often used with 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 74.125.27.27
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 192.178.152.27
aspmx.l.google.com points to: 2a00:1450:400c:c0b::1a and 64.233.184.26
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 142.250.147.26