WWW.ROBTEX.COM - checkpoint.cz
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checkpoint.cz checked at 2025-11-14T09:27:04.795Z 369ms 251/251/251 100% R:15 allDone:true timedOut:false checkpoint.cz
cz
| NS | a.ns.nic.cz | ||||||
| NS | b.ns.nic.cz | ||||||
| NS | c.ns.nic.cz | ||||||
| NS | d.ns.nic.cz | ||||||
PTR for
Starts with same word
Starts similarily
AI analysis
checkpoint.cz points to an IP address: 209.87.209.38.
checkpoint.cz is delegated to three name servers ns1.regzone.cz, ns1.regzone.de and ns1.regzone.info.
checkpoint.cz at least partially shares name servers with other domains, for instance ok-steel.eu, sdh-humpolec.cz, forsia.cz, alveno.cz and algocc.com.
Host names with two IP numbers:
ns1.regzone.cz points to 2a00:19a0:3:71:0:d9c6:710a:1 and 217.198.113.10; ns1.regzone.de points to 2600:3c02::f03c:91ff:fedb:a6e7 and 23.92.29.43; ns1.regzone.info points to 2001:1528:147::10 and 81.0.233.10.
checkpoint.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.
checkpoint.cz shares at least partially some mail servers with other domains, for instance helpling.com.sg, rcanto.com, talktothecamera.com, trinequest.net and ddl-distillery.com.
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 2a00:1450:400b:c02::1b and 172.253.116.26
aspmx3.googlemail.com points to 2a00:1450:400c:c00::1a and 173.194.76.27
aspmx4.googlemail.com points to 2a00:1450:4025:402::1b and 142.250.102.27
aspmx5.googlemail.com points to 2a00:1450:4013:c1e::1a and 192.178.213.26
aspmx.l.google.com points to 2607:f8b0:4004:c06::1b and 142.251.16.27
alt1.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.26
alt2.aspmx.l.google.com points to 2a00:1450:400c:c00::1b and 173.194.76.26
Host names that point to 172.253.116.26: aspmx2.googlemail.com and alt1.aspmx.l.google.com