CF1759606243751-tsm20251004101907

IPLIST.NET - 1-dot-tpr-testing.appspot.com

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1-dot-tpr-testing.appspot.com checked at 2025-10-04T19:30:43.734Z 197ms 121/121/121 100% R:9

1-dot-tpr-testing.appspot.com

MXgmr-smtp-in.l.google.com
A2607:f8b0:4004:c08::e 🇺🇸 Google
PTRbi-in-f14.1e100.net
A172.253.63.14🇺🇸 Google
PTRbi-in-f14.1e100.net
MXalt1.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
MXalt2.gmr-smtp-in.l.google.com
A2a00:1450:4025:c01::e 🇵🇱 Google
PTRrd-in-f14.1e100.net
A142.250.147.14🇺🇸 Google
PTRrd-in-f14.1e100.net
MXalt3.gmr-smtp-in.l.google.com
A2a00:1450:4010:c0e::e 🇫🇮 Google
PTRlu-in-f14.1e100.net
PTRlu-in-x0e.1e100.net
A74.125.131.14🇺🇸 Google
PTRlu-in-f14.1e100.net
MXalt4.gmr-smtp-in.l.google.com
A2404:6800:4003:c06::e 🇸🇬 Google
PTRsm-in-f14.1e100.net
A142.250.4.14🇺🇸 Google
PTRsm-in-f14.1e100.net
A2607:f8b0:4004:c25::99 🇺🇸 Google
PTRyuiadtq-in-f153.1e100.net
A192.178.218.153🇺🇸 Google
PTRyuiadtq-in-f153.1e100.net

appspot.com

NSns1.google.com
NSns2.google.com
NSns3.google.com
NSns4.google.com
A2a00:1450:4009:c08::65 🇬🇧 Google
A2a00:1450:4009:c08::66 🇬🇧 Google
A2a00:1450:4009:c08::71 🇬🇧 Google
A2a00:1450:4009:c08::8a 🇬🇧 Google
A142.250.129.100🇺🇸 Google
A142.250.129.101🇺🇸 Google
A142.250.129.102🇺🇸 Google
A142.250.129.113🇺🇸 Google
A142.250.129.138🇺🇸 Google
A142.250.129.139🇺🇸 Google
rank #518 globally
rank #325 in the tld
This domain, "appspot.com", is associated with Google Cloud services, specifically for Google App Engine applications. The Google App Engine is a cloud computing platform for developing and hosting web applications in Google-managed data centers. Each app hosted on this platform gets its own unique subdomain on "appspot.com".

Starts with same word

Starts similarily

AI analysis

1-dot-tpr-testing.appspot.com points to two IPs: 2607:f8b0:4004:c25::99 and 192.178.218.153.

Other host names, for instance a-dot-solidcaptcha.lm.r.appspot.com, quest-app.appspot.com, promodity.appspot.com, meiwenshe.appspot.com and xy1988.com--showsiteinf.appspot.com--www.showsiteinf.appspot.com share IP numbers with 1-dot-tpr-testing.appspot.com.

1-dot-tpr-testing.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.

1-dot-tpr-testing.appspot.com shares mail servers with other domains at least in part, for instance key-cistern-503.appspot.com, royqkyfjckaindojnjbsboyoehcftbvskpls-dot-cedar-code-289917.nn.r.appspot.com, bondstraining.appspot.com, 8080-dot-3463163-dot-devshell.appspot.com and www.redirect-1003.appspot.com.

These mail servers are often used together 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.

Two IPs per host name:

gmr-smtp-in.l.google.com points to: 2607:f8b0:4004:c08::e and 172.253.63.14

alt1.gmr-smtp-in.l.google.com points to: 2a00:1450:4013:c1e::e and 192.178.213.14

alt2.gmr-smtp-in.l.google.com points to: 2a00:1450:4025:c01::e and 142.250.147.14

alt3.gmr-smtp-in.l.google.com points to: 2a00:1450:4010:c0e::e and 74.125.131.14

alt4.gmr-smtp-in.l.google.com points to: 2404:6800:4003:c06::e and 142.250.4.14

Pattern: left IDs ascend by 9 (12, 21, 30, 39, 48); each pair of targets ascend by 9 (15/18, 24/27, 33/36, 42/45, 51/54)

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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