WWW.ROBTEX.COM - optc.com.br
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optc.com.br checked at 2025-10-11T08:11:32.586Z 539ms 348/348/348 100% R:17optc.com.br
com.br
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rank #3482 in the tld
Starts with same word
Starts similarily
AI analysis
optc.com.br points to four IP numbers: 2606:4700:3032::6815:5233, 2606:4700:3032::ac43:998f, 104.21.82.51 and 172.67.153.143.
Other host names, for instance ftp.sitm.in, reymod.com, diyibu.com.cn, heliacloud.co.uk and iwifi-portal.com share IP numbers with optc.com.br.
optc.com.br's delegation is to two name servers elma.ns.cloudflare.com and nikon.ns.cloudflare.com.
optc.com.br uses the same name server setup as other domains, for example occulusinternational.com and bestsafedriver.com.
optc.com.br at least partially shares its name servers with other domains, for instance tfgeekgirl.blog, sapp.tech, zam.me, naarika.com and mobileware.com.
These name servers are often used together with the name servers rayne.ns.cloudflare.com.
Host names with six IP numbers:
elma.ns.cloudflare.com points to: 2606:4700:50::adf5:3a9a, 2803:f800:50::6ca2:c09a, 2a06:98c1:50::ac40:209a, 108.162.192.154, 172.64.32.154 and 173.245.58.154.
nikon.ns.cloudflare.com points to: 2606:4700:58::a29f:2cb0, 2803:f800:50::6ca2:c3b0, 2a06:98c1:50::ac40:23b0, 108.162.195.176, 162.159.44.176 and 172.64.35.176.
optc.com.br 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.
optc.com.br shares some mail servers with other domains, including writesolutions.com, napervilledupagetaxi.com, mainebound.com, alaqsaschool.co.uk and mikeeverettchiro.com.
These mail servers are commonly used alongside the mail servers alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
Host names with two IP numbers:
aspmx2.googlemail.com points to 2a00:1450:4013:c1e::1a and 192.178.213.27.
aspmx3.googlemail.com points to 2a00:1450:4025:c01::1a and 142.250.147.27.
aspmx4.googlemail.com points to 2607:f8b0:4001:c70::1a and 192.178.209.27.
aspmx5.googlemail.com points to 2607:f8b0:4024:c0d::1a and 192.178.152.27.
aspmx.l.google.com points to 2a00:1450:400c:c0a::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.
Names pointing to 2a00:1450:4013:c1e::1a: aspmx2.googlemail.com and alt1.aspmx.l.google.com.
Names pointing to 142.250.147.27: aspmx3.googlemail.com and alt2.aspmx.l.google.com.