alt12.googleoptimize-cn.com - robtex.com
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alt12.googleoptimize-cn.com checked at 2026-01-12T15:04:14.933Z 0ms 166/166/166 100% R:0 allDone:true timedOut:false cfaller:701f5215/18:738c9592:19529:-alt12.googleoptimize-cn.com
googleoptimize-cn.com
Starts with same word
Starts similarily
AI analysis
alt12.googleoptimize-cn.com resolves to two IP numbers: 2a00:1450:4013:c1e::5e and 192.178.213.94.
other host names including alt5.googul.ca, alt15.google.li, yugrqzs-in-f94.1e100.net, alt5.gstatic.com and alt15.google.dm share IP numbers with alt12.googleoptimize-cn.com.
alt12.googleoptimize-cn.com is delegated to four name servers: ns1.google.com, ns2.google.com, ns3.google.com and ns4.google.com.
alt12.googleoptimize-cn.com at least partially shares name servers with other domains, for instance 70.249.66.in-addr.arpa, adwordsgoogle.com, nammamwm.com, ssc.biz and postini.am.
Host names with two IP numbers:
ns1.google.com points to 2001:4860:4802:32::a and 216.239.32.10; ns2.google.com points to 2001:4860:4802:34::a and 216.239.34.10; ns3.google.com points to 2001:4860:4802:36::a and 216.239.36.10; ns4.google.com points to 2001:4860:4802:38::a and 216.239.38.10.
alt12.googleoptimize-cn.com 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.
alt12.googleoptimize-cn.com shares some mail servers with other domains, at least partially, for instance mackayunitedchurch.com, pmsentry.com, crmforce.be, cyrilleboulay.com and thenewgen.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 2a00:1450:400b:c02::1a and 172.253.116.27
aspmx3.googlemail.com points to 2a00:1450:4009:c0f::1b and 192.178.223.26
aspmx4.googlemail.com points to 2a00:1450:400c:c00::1b and 173.194.76.26
aspmx5.googlemail.com points to 2a00:1450:4025:402::1a and 142.250.102.26
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 172.253.116.27
alt2.aspmx.l.google.com points to 2a00:1450:4009:c0f::1b and 192.178.223.26
Host names pointing to 2a00:1450:400b:c02::1a: aspmx2.googlemail.com and alt1.aspmx.l.google.com
Host names pointing to 172.253.116.27: aspmx2.googlemail.com and alt1.aspmx.l.google.com
Host names pointing to 2a00:1450:4009:c0f::1b: aspmx3.googlemail.com and alt2.aspmx.l.google.com
Host names pointing to 192.178.223.26: aspmx3.googlemail.com and alt2.aspmx.l.google.com