CF1759431939168-tsm20251002182459

WWW.ROBTEX.COM - firstclassenglish.net

Search for IP or hostnames:

firstclassenglish.net checked at 2025-10-02T19:05:39.145Z 255ms 202/202/202 100% R:17

firstclassenglish.net

NSns1.dot5hosting.com
A66.96.142.106🇺🇸 EIG-29873
PTRns1.dot5hosting.com
NSns2.dot5hosting.com
A65.254.254.142🇺🇸 EIG-29873
PTRns2.dot5hosting.com
MXaspmx2.googlemail.com
A2a00:1450:4013:c1e::1b🇳🇱 Google
PTRyugrqzs-in-f27.1e100.net
A192.178.213.27🇺🇸 Google
PTRyugrqzs-in-f27.1e100.net
MXaspmx3.googlemail.com
A2607:f8b0:4003:c30::1b🇺🇸 Google
PTRyutulis-in-f27.1e100.net
A74.125.27.26🇺🇸 Google
PTRyutulis-in-f26.1e100.net
MXmx.firstclassenglish.net
A66.96.140.190🇺🇸 EIG-29873
PTR190.140.96.66.static.eigbox.net
A66.96.140.191🇺🇸 EIG-29873
PTR191.140.96.66.static.eigbox.net
MXaspmx.l.google.com
A2607:f8b0:4023:c0b::1a🇺🇸 Google
PTRdd-in-f26.1e100.net
A142.250.101.27🇺🇸 Google
PTRdz-in-f27.1e100.net
MXalt1.aspmx.l.google.com
A2607:f8b0:4023:100f::1b🇺🇸 Google
PTRyudfwra-in-f27.1e100.net
A192.178.220.26🇺🇸 Google
PTRyudfwra-in-f26.1e100.net
MXalt2.aspmx.l.google.com
A2607:f8b0:4003:c30::1b🇺🇸 Google
PTRyutulis-in-f27.1e100.net
A74.125.27.27🇺🇸 Google
PTRyutulis-in-f27.1e100.net
A66.96.133.10🇺🇸 EIG-29873
PTR10.133.96.66.static.eigbox.net

net

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AI analysis

firstclassenglish.net is parent of mx.firstclassenglish.net.

firstclassenglish.net points to a single IP: 66.96.133.10.

Other host names, for instance totalcrm.net, www.veneerservices.com, www.cfprc.com, www.dadhatter.com and 10.133.96.66.static.eigbox.net share IP numbers with firstclassenglish.net.

firstclassenglish.net's delegation is to two name servers ns1.dot5hosting.com and ns2.dot5hosting.com.

firstclassenglish.net shares the same name server configuration as other domains, such as apartner.org, nijhoffsweeney.org, doreenmaloney.com, zasty.com and jsar-wa.org.

firstclassenglish.net shares name servers with other domains at least partially, for example jash.co.

Host names with a single IP:

ns1.dot5hosting.com resolves to 66.96.142.106.

ns2.dot5hosting.com resolves to 65.254.254.142.

Six mail servers handle firstclassenglish.net: aspmx2.googlemail.com, aspmx3.googlemail.com, mx.firstclassenglish.net, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

firstclassenglish.net shares some mail servers with other domains, including 5ivehole.com, kvng.ru, etoylab.com, alltheway.in and deliciousbuzz.com.

these mail servers are often used alongside the mail servers aspmx4.googlemail.com, aspmx5.googlemail.com, 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::1b and 192.178.213.27

aspmx3.googlemail.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26

mx.firstclassenglish.net points to 66.96.140.190 and 66.96.140.191

aspmx.l.google.com points to 2607:f8b0:4023:c0b::1a and 142.250.101.27

alt1.aspmx.l.google.com points to 2607:f8b0:4023:100f::1b and 192.178.220.26

alt2.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.27

Names pointing to 2607:f8b0:4003:c30::1b: aspmx3.googlemail.com and alt2.aspmx.l.google.com

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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tguKSpG CF johedugfp 2025-10-02