CF1761329963864-tsm20251017082432

WWW.RTSAK.COM - www.crs.upd.edu.ph

Search for IP or hostnames:

www.crs.upd.edu.ph checked at 2025-10-24T18:19:23.852Z 823ms 89/89/89 100% R:17

www.crs.upd.edu.ph

CNAMEcrs.upd.edu.ph
MXaspmx2.googlemail.com
A2607:f8b0:4023:100f::1b 🇺🇸 Google
PTRyudfwra-in-f27.1e100.net
A192.178.220.27🇺🇸 Google
PTRyudfwra-in-f27.1e100.net
MXaspmx3.googlemail.com
A2607:f8b0:4023:3001::1a 🇺🇸 Google
PTRyulnkec-in-f26.1e100.net
A172.217.74.26🇺🇸 Google
PTRyulnkec-in-f26.1e100.net
MXaspmx.l.google.com
A2607:f8b0:4023:c06::1a 🇺🇸 Google
PTRdz-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
A192.178.220.27🇺🇸 Google
PTRyudfwra-in-f27.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:400c:c00::1a 🇧🇪 Google
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.26🇺🇸 Google
PTRws-in-f26.1e100.net
A202.92.129.242🇵🇭 DILNET-AS-AP
PTRi129-242.upd.edu.ph

crs.upd.edu.ph

MXaspmx2.googlemail.com
MXaspmx3.googlemail.com
MXaspmx.l.google.com
MXalt1.aspmx.l.google.com
MXalt2.aspmx.l.google.com
A202.92.129.242🇵🇭 DILNET-AS-AP

Starts with same word

Starts similarily

AI analysis

www.crs.upd.edu.ph resolves to one IP number: 202.92.129.242.

Other host names, for example crs.upd.edu.ph, share IP numbers with www.crs.upd.edu.ph.

www.crs.upd.edu.ph 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.

www.crs.upd.edu.ph shares at least some mail servers with other domains, for example anvsoft.net, bloggingpro.com, jamesreadsmerch.com, alltherageevents.com and abelplastering.com.

these mail servers are often used with 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: 2607:f8b0:4023:100f::1b and 192.178.220.27.

aspmx3.googlemail.com points to: 2607:f8b0:4023:3001::1a and 172.217.74.26.

aspmx.l.google.com points to: 2607:f8b0:4023:c06::1a and 142.250.101.27.

alt1.aspmx.l.google.com points to: 2607:f8b0:4023:100f::1b and 192.178.220.27.

alt2.aspmx.l.google.com points to: 2a00:1450:400c:c00::1a and 173.194.76.26.

Host names that point to 2607:f8b0:4023:100f::1b: aspmx2.googlemail.com and alt1.aspmx.l.google.com.

Host names that point to 192.178.220.27: aspmx2.googlemail.com and alt1.aspmx.l.google.com.

Note: 2607:f8b0:4023:100f::1b and 192.178.220.27 are targets of aspmx2.googlemail.com and alt1.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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