CF1763230104434-tsm20251109205412

WWW.ROBTEX.COM - r4tech.ca

Search for IP or hostnames:

r4tech.ca checked at 2025-11-15T18:08:24.417Z 156ms 180/180/180 100% R:15 allDone:true timedOut:false

r4tech.ca

MXaspmx2.googlemail.com
A2a00:1450:400b:c02::1b🇮🇪 Google
PTRdj-in-f27.1e100.net
A172.253.116.27🇺🇸 Google
PTRdj-in-f27.1e100.net
MXaspmx3.googlemail.com
A2a00:1450:400c:c00::1b🇧🇪 Google
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.26🇺🇸 Google
PTRws-in-f26.1e100.net
NSns13.worldnic.com
A162.159.26.214Cloudflare
NSns14.worldnic.com
A162.159.27.150Cloudflare
MXaspmx.l.google.com
A2607:f8b0:4004:c08::1a🇺🇸 Google
PTRbi-in-f26.1e100.net
A172.253.115.26🇺🇸 Google
PTRbg-in-f26.1e100.net
MXalt1.aspmx.l.google.com
A2a00:1450:400b:c02::1a🇮🇪 Google
PTRdj-in-f26.1e100.net
A172.253.116.26🇺🇸 Google
PTRdj-in-f26.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:400c:c00::1b🇧🇪 Google
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.26🇺🇸 Google
PTRws-in-f26.1e100.net
A172.66.0.42🇺🇸 Cloudflare

ca

NSany.ca-servers.ca
NSc.ca-servers.ca
NSd.ca-servers.ca
NSj.ca-servers.ca

Starts with same word

Starts similarily

AI analysis

r4tech.ca points to a single IP number: 172.66.0.42.

Other host names, for instance cpclean.at, flathaus.com, inclusionsociety.com, fungio.com and 1ihm.com share IP numbers with r4tech.ca.

r4tech.ca is delegated to two name servers: ns13.worldnic.com and ns14.worldnic.com.

r4tech.ca uses the same name server setup as other domains, for instance dustyn.org, cincopuntos.com, seeingeyedogs.com, startech.cc and executive-systems.com.

Host names with one IP number:

ns13.worldnic.com points to: 162.159.26.214.

ns14.worldnic.com points to: 162.159.27.150.

r4tech.ca is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

r4tech.ca shares some mail servers with other domains, including eddisons.ie, almagest.hr, dyrgripen.se, rdc-kc.com and fabric.is.

these mail servers are commonly used with aspmx5.googlemail.com, aspmx4.googlemail.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host names with two IP numbers:

aspmx2.googlemail.com points to: 2a00:1450:400b:c02::1b and 172.253.116.27.

aspmx3.googlemail.com points to: 2a00:1450:400c:c00::1b and 173.194.76.26.

aspmx.l.google.com points to: 2607:f8b0:4004:c08::1a and 172.253.115.26.

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 2a00:1450:400c:c00::1b: aspmx3.googlemail.com and alt2.aspmx.l.google.com.

Host names that point to 173.194.76.26: 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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