ROBTEX.COM - optoprep.com
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optoprep.com checked at 2026-01-02T18:24:58.384Z 926ms 178/178/178 100% R:14 allDone:true timedOut:false cfaller:f3974234/29:329731af:14830:undefinedoptoprep.com
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AI analysis
The parent of blog.optoprep.com is optoprep.com.
optoprep.com points to IP number: 34.120.33.38.
Other host names, for instance 38.33.120.34.bc.googleusercontent.com share IP numbers with optoprep.com.
optoprep.com is delegated to six name servers: ns10.dnsmadeeasy.com, ns11.dnsmadeeasy.com, ns12.dnsmadeeasy.com, ns13.dnsmadeeasy.com, ns14.dnsmadeeasy.com and ns15.dnsmadeeasy.com.
optoprep.com at least partially shares name servers with other domains, for instance dns-admin.dk, texpirgedfund.org, goldaura.com.au, saronafund.com and yunuswind.com.
Host names with two IP numbers: ns10.dnsmadeeasy.com points to 2600:1800:10::1 and 208.94.148.4; ns11.dnsmadeeasy.com points to 2600:1801:11::1 and 208.80.124.4; ns12.dnsmadeeasy.com points to 2600:1802:12::1 and 208.80.126.4; ns13.dnsmadeeasy.com points to 2600:1801:13::1 and 208.80.125.4; ns14.dnsmadeeasy.com points to 2600:1802:14::1 and 208.80.127.4; ns15.dnsmadeeasy.com points to 2600:1800:15::1 and 208.94.149.4.
Seven mail servers handle optoprep.com: 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.
optoprep.com shares at least partially some mail servers with other domains, including atspanish.com, colegiobomjesus.pt, yocharge.com, stanmagoni.com and bodyplaza.de.
these mail servers are commonly used with 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 2a00:1450:4009:c0f::1b and 192.178.223.26
aspmx4.googlemail.com points to 2a00:1450:400c:c00::1a and 173.194.76.27
aspmx5.googlemail.com points to 2a00:1450:4025:402::1b and 142.250.102.27
aspmx.l.google.com points to 2607:f8b0:4004:c21::1b and 172.253.115.27
alt1.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.26
alt2.aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 192.178.223.27
Host names that point to 172.253.116.26: aspmx2.googlemail.com and alt1.aspmx.l.google.com