CF1761900608985-tsm20251029173950

WWW.RTSAK.COM - ral-smtp-a.rap.ucar.edu

Search for IP or hostnames:

ral-smtp-a.rap.ucar.edu checked at 2025-10-31T08:50:08.887Z 610ms 91/91/91 100% R:9

ral-smtp-a.rap.ucar.edu

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
MXaspmx.l.google.com
A2607:f8b0:4004:c09::1b 🇺🇸 Google
PTRbh-in-f27.1e100.net
A142.251.163.26🇺🇸 Google
PTRwv-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
A128.117.207.47🇺🇸 NCAR-AS
PTRral-smtp-a.rap.ucar.edu

rap.ucar.edu

MXaspmx2.googlemail.com
MXaspmx3.googlemail.com
MXaspmx.l.google.com
MXalt1.aspmx.l.google.com
MXalt2.aspmx.l.google.com
A2620:12a:8000::4 🇺🇸 Fastly
A2620:12a:8001::4 🇺🇸 Fastly
A23.185.0.4🇺🇸 Fastly

PTR for

AI analysis

ral-smtp-a.rap.ucar.edu resolves to one IP number: 128.117.207.47.

ral-smtp-a.rap.ucar.edu 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.

ral-smtp-a.rap.ucar.edu shares some mail servers with other domains, at least partially, for instance exla.es, ninoscantores.com, cupcode.host, abujacomex.com and tvld.com.

these mail servers are often used together with mail servers aspmx5.googlemail.com, aspmx4.googlemail.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and smtp.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:c09::1b and 142.251.163.26

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

Host names pointing 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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mMtHJcx CF johedugfp 2025-10-31