CF1760477507174-tsm20251014171359

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

Search for IP or hostnames:

ral-smtp-a.rap.ucar.edu checked at 2025-10-14T21:31:47.142Z 267ms 157/157/157 100% R:5

ral-smtp-a.rap.ucar.edu

MXaspmx2.googlemail.com
A2a00:1450:4013:c1e::1a🇳🇱 Google
PTRyugrqzs-in-f26.1e100.net
A192.178.213.26🇺🇸 Google
PTRyugrqzs-in-f26.1e100.net
MXaspmx3.googlemail.com
A2a00:1450:4025:c01::1a🇵🇱 Google
PTRrd-in-f26.1e100.net
A142.250.147.27🇺🇸 Google
PTRrd-in-f27.1e100.net
MXaspmx.l.google.com
A2607:f8b0:4004:c0b::1a🇺🇸 Google
PTRbj-in-f26.1e100.net
A142.251.167.27🇺🇸 Google
PTRww-in-f27.1e100.net
MXalt1.aspmx.l.google.com
A2a00:1450:4013:c1e::1b🇳🇱 Google
PTRyugrqzs-in-f27.1e100.net
A192.178.213.26🇺🇸 Google
PTRyugrqzs-in-f26.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:4025:c01::1a🇵🇱 Google
PTRrd-in-f26.1e100.net
A142.250.147.26🇺🇸 Google
PTRrd-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 at least some mail servers with other domains, for example exla.es, ninoscantores.com, cupcode.host, abujacomex.com and tvld.com.

These mail servers are commonly used with 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:

- Host name aspmx2.googlemail.com points to 2a00:1450:4013:c1e::1a and 192.178.213.26.

- Host name aspmx3.googlemail.com points to 2a00:1450:4025:c01::1a and 142.250.147.27.

- Host name aspmx.l.google.com points to 2607:f8b0:4004:c0b::1a and 142.251.167.27.

- Host name alt1.aspmx.l.google.com points to 2a00:1450:4013:c1e::1b and 192.178.213.26.

- Host name alt2.aspmx.l.google.com points to 2a00:1450:4025:c01::1a and 142.250.147.26.

Host names that point to 192.178.213.26: aspmx2.googlemail.com and alt1.aspmx.l.google.com.

Host names that point to 2a00:1450:4025:c01::1a: 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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rWzxUTk CF johedugfp 2025-10-14