CF1760383612336-tsm20251012143351

MXLIST.NET - oa.r.appspot.com

Search for IP or hostnames:

oa.r.appspot.com checked at 2025-10-13T19:26:52.311Z 130ms 99/99/99 100% R:13

oa.r.appspot.com

MXgmr-smtp-in.l.google.com
A2607:f8b0:4004:c0b::e 🇺🇸 Google
PTRbj-in-f14.1e100.net
A142.250.31.14🇺🇸 Google
PTRbj-in-f14.1e100.net
MXalt1.gmr-smtp-in.l.google.com
A2a00:1450:400b:c02::e 🇮🇪 Google
PTRdj-in-f14.1e100.net
A172.253.116.14🇺🇸 Google
PTRdj-in-f14.1e100.net
MXalt2.gmr-smtp-in.l.google.com
A2a00:1450:400c:c00::e 🇧🇪 Google
PTRws-in-f14.1e100.net
PTRws-in-x0e.1e100.net
A173.194.76.14🇺🇸 Google
PTRws-in-f14.1e100.net
MXalt3.gmr-smtp-in.l.google.com
A2a00:1450:4025:402::e 🇳🇱 Google
PTRrb-in-f14.1e100.net
A142.250.102.14🇺🇸 Google
PTRrb-in-f14.1e100.net
MXalt4.gmr-smtp-in.l.google.com
A2a00:1450:4013:c1e::e 🇳🇱 Google
PTRyugrqzs-in-f14.1e100.net
A192.178.213.14🇺🇸 Google
PTRyugrqzs-in-f14.1e100.net
A2607:f8b0:4004:c1d::99 🇺🇸 Google
PTRww-in-f153.1e100.net
A142.251.167.153🇺🇸 Google
PTRww-in-f153.1e100.net

r.appspot.com

MXgmr-smtp-in.l.google.com
MXalt1.gmr-smtp-in.l.google.com
MXalt2.gmr-smtp-in.l.google.com
MXalt3.gmr-smtp-in.l.google.com
MXalt4.gmr-smtp-in.l.google.com
A2607:f8b0:4004:c08::99 🇺🇸 Google
A172.253.63.153🇺🇸 Google

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AI analysis

oa.r.appspot.com is a parent of microsoft-secure-online.oa.r.appspot.com, cbu4397422nj.oa.r.appspot.com, microsov.oa.r.appspot.com, m-o-f-365.oa.r.appspot.com, office2d8510m1pq8k3f9qb7iqsk4p.oa.r.appspot.com and several other host names.

oa.r.appspot.com points to two IP numbers: 2607:f8b0:4004:c1d::99 and 142.251.167.153.

Other host names, for instance openbox-dock-apps.mobileblogphpapps.appspot.com, paypoint-mdm-production.appspot.com, wikimaze.appspot.com, czlinux.appspot.com and videoxslgayn.appspot.com share IP numbers with oa.r.appspot.com.

oa.r.appspot.com is handled by five mail servers: gmr-smtp-in.l.google.com, alt1.gmr-smtp-in.l.google.com, alt2.gmr-smtp-in.l.google.com, alt3.gmr-smtp-in.l.google.com and alt4.gmr-smtp-in.l.google.com.

oa.r.appspot.com shares mail servers with other domains at least in part, for instance chopteam.com, siteapps-apps.appspot.com, today.1paydaycash.appspot.com, wenote.ca and prothenticate.com.

These mail servers are often used with 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.

Host names with two IP numbers:

gmr-smtp-in.l.google.com points to 2607:f8b0:4004:c0b::e and 142.250.31.14.

alt1.gmr-smtp-in.l.google.com points to 2a00:1450:400b:c02::e and 172.253.116.14.

alt2.gmr-smtp-in.l.google.com points to 2a00:1450:400c:c00::e and 173.194.76.14.

alt3.gmr-smtp-in.l.google.com points to 2a00:1450:4025:402::e and 142.250.102.14.

alt4.gmr-smtp-in.l.google.com points to 2a00:1450:4013:c1e::e and 192.178.213.14.

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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bFZVsyo CF johedugfp 2025-10-13