CF1758711611290-tsm20250923215847

WWW.ROBTEX.COM - mail.cis.udel.edu

Search for IP or hostnames:

mail.cis.udel.edu checked at 2025-09-24T11:00:11.274Z 0ms 144/144/144 100% R:0

mail.cis.udel.edu

MXaspmx.l.google.com
A2607:f8b0:4004:c07::1b🇺🇸 Google
PTRbc-in-f27.1e100.net
A172.253.63.27🇺🇸 Google
PTRbi-in-f27.1e100.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::1a🇧🇪 Google
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.27🇺🇸 Google
PTRws-in-f27.1e100.net
MXalt3.aspmx.l.google.com
A2607:f8b0:4001:c74::1a🇺🇸 Google
PTRyucbfsr-in-f26.1e100.net
A192.178.212.27🇺🇸 Google
PTRyucbfsr-in-f27.1e100.net
MXalt4.aspmx.l.google.com
A2607:f8b0:4024:c0d::1b🇺🇸 Google
PTRmj-in-f27.1e100.net
A192.178.152.26🇺🇸 Google
PTRmj-in-f26.1e100.net
A128.4.31.12🇺🇸 AS2
PTRlouie.udel.edu

cis.udel.edu

MXaspmx.l.google.com
MXalt1.aspmx.l.google.com
MXalt2.aspmx.l.google.com
MXalt3.aspmx.l.google.com
MXalt4.aspmx.l.google.com
A128.4.5.226🇺🇸 AS2

Starts with same word

Starts similarily

AI analysis

mail.cis.udel.edu points to a single IP number: 128.4.31.12.

Other host names, for instance mail.eecis.udel.edu, eecis.udel.edu, louie.udel.edu and mail.ece.udel.edu share IP numbers with mail.cis.udel.edu.

mail.cis.udel.edu is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

mail.cis.udel.edu shares mail servers with other domains at least partially, including readclan.com, sintonia.mx, mrmags.ca, studio-dc.com and metrow.com.

these mail servers are often used alongside aspmx2.googlemail.com, aspmx3.googlemail.com, mx1.hostinger.co.uk, mx2.hostinger.co.uk and lv2tca7b45ar2jncyjd4oyw4ldpxdjhqro5um3ycbw4p2lnvz5xq.mx-verification.google.com.

Hosts with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c07::1b and 172.253.63.27.

alt1.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.26.

alt2.aspmx.l.google.com points to 2a00:1450:400c:c00::1a and 173.194.76.27.

alt3.aspmx.l.google.com points to 2607:f8b0:4001:c74::1a and 192.178.212.27.

alt4.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1b and 192.178.152.26.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

MUsJhQy CF johedugfp 2025-09-24