ip.appspot.com - robtex.com

ip.appspot.com

DNSSEC⚠️ Not signed
A2607:f8b0:4004:c07::99🇺🇸 Google2607:f8b0:4004::/48
PTRbc-in-f153.1e100.net
A172.253.62.153🇺🇸 Google172.253.62.0/24
MXgmr-smtp-in.l.google.com ⭐
A2607:f8b0:4004:c17::e🇺🇸 Google2607:f8b0:4004::/48
PTRbl-in-f14.1e100.net
A142.251.16.14🇺🇸 Google142.251.16.0/24
PTRbl-in-f14.1e100.net
MXalt1.gmr-smtp-in.l.google.com(10)
A2800:3f0:4003:c0f::e🇨🇱 Google2800:3f0:4003::/48
A108.177.123.14🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f14.1e100.net
MXalt2.gmr-smtp-in.l.google.com(20)
A2a00:1450:400b:c02::e🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f14.1e100.net
A172.253.116.14🇺🇸 Google172.253.116.0/24
PTRdj-in-f14.1e100.net
MXalt3.gmr-smtp-in.l.google.com(30)
A2a00:1450:4009:c0f::e🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f14.1e100.net
A192.178.223.14🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f14.1e100.net
MXalt4.gmr-smtp-in.l.google.com(40)
A2a00:1450:400c:c00::e🇧🇪 Google2a00:1450:400c::/48
PTRws-in-f14.1e100.net
PTRws-in-x0e.1e100.net
A173.194.76.14🇺🇸 Google173.194.76.0/24
PTRws-in-f14.1e100.net

appspot.com

DNSSEC⚠️ Not signed
A2607:f8b0:4004:c1b::64🇺🇸 Google2607:f8b0:4004::/48
A2607:f8b0:4004:c1b::66🇺🇸 Google2607:f8b0:4004::/48
A2607:f8b0:4004:c1b::71🇺🇸 Google2607:f8b0:4004::/48
A2607:f8b0:4004:c1b::8a🇺🇸 Google2607:f8b0:4004::/48
A142.251.163.100🇺🇸 Google142.251.163.0/24
A142.251.163.101🇺🇸 Google142.251.163.0/24
A142.251.163.102🇺🇸 Google142.251.163.0/24
A142.251.163.113🇺🇸 Google142.251.163.0/24
A142.251.163.138🇺🇸 Google142.251.163.0/24
A142.251.163.139🇺🇸 Google142.251.163.0/24
NSns1.google.com ⭐
NSns2.google.com
NSns3.google.com
NSns4.google.com
TXTIPROTA_D29304-(0x585858)
TXTv=spf1 -all
SOAns1.google.comdns-admin@google.com serial=922672766
WOT: SAFE (92/100)
rank #620 globally
rank #365 in the tld
Semrush Rank:#7,468,264 Keywords:1 Traffic:12/mo
WOT: SAFE (82/100)
📈 Tranco rank: #780
appspot.com - Tranco Rank (30d: ↓-81)688700720740760780792Apr 19Apr 28May 7May 16May 25May 27Rank#699#780

Google App Engine Hosting Domain

appspot.com is the default hosting domain for applications deployed on Google App Engine, Google Cloud's fully managed serverless platform for developing and hosting web applications at scale. When developers deploy an application to App Engine, it is automatically assigned a subdomain under appspot.com (e.g.,myproject.appspot.com).

Key Features of App Engine

  • Serverless Architecture – No server management required; Google handles infrastructure
  • Automatic Scaling – Capacity adjusts dynamically based on traffic demand
  • Multi-Language Support – Python, Go, Java, Node.js, PHP, Ruby, and .NET
  • Two Environments – Standard (pre-configured runtimes) and Flexible (custom containers)

DNS Infrastructure

The domain is hosted entirely on Google's infrastructure:

Record TypeDetails
Nameserversns1-4.google.com (AS15169)
IPv4Multiple IPs in 192.178.155.x range
IPv62607:f8b0:4004:c23::/64
SPFv=spf1 -all(no mail sent from this domain)
DNSSECNot signed

App Engine was one of the first Platform-as-a-Service (PaaS) offerings when Google launched it in 2008, predating competitors like Heroku and AWS Elastic Beanstalk. Today it remains a core component of Google Cloud Platform, serving millions of applications worldwide.

Same first word

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Similar names

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pi.kiev.ua
ip.or.kr
pi.dog
pi.agency
pi.ro
pi.financial
pi.org.ar
pi.ph
pi.lv
pi.myshopify.com

DNS History

55 records (7 active, 48 former)

20162017201820192020202120222023202420252026MXalt1.gmr-smtp-in.l.google.comalt2.gmr-smtp-in.l.google.comalt3.gmr-smtp-in.l.google.comalt4.gmr-smtp-in.l.google.comgmr-smtp-in.l.google.comA172.253.62.1532607:f8b0:4004:c07::99142.250.140.153142.250.151.153142.250.190.244142.250.72.20142.251.16.153142.251.167.153142.251.211.116142.251.211.212142.251.215.180142.251.34.84142.251.40.244142.251.45.20172.217.76.153173.194.206.141173.194.67.141216.58.198.1772404:6800:4003:c00::8d2404:6800:4008:c03::8d2607:f8b0:4004:c17::992607:f8b0:4004:c1d::992607:f8b0:4006:800::20142607:f8b0:4006:814::20142607:f8b0:4006:816::20142607:f8b0:4006:81a::20142607:f8b0:4006:823::20142607:f8b0:4007:803::20142607:f8b0:4007:808::20142607:f8b0:4007:812::20142607:f8b0:400d:c08::8d2607:f8b0:400e:c02::8d2607:f8b0:400e:c04::8d2800:3f0:4003:c00::8d2a00:1450:4009:809::20112a00:1450:4009:c0b::992a00:1450:4009:c13::992a00:1450:4009:c19::992a00:1450:400b:c02::8d2a00:1450:400c:c05::8d2a00:1450:400c:c0b::8d64.233.184.14164.233.186.14174.125.129.14174.125.200.14174.125.203.14174.125.24.14174.125.28.141CNAMEappspot-preview.l.google.comappspot.l.google.com
●MXalt1.gmr-smtp-in.l.google.com2015-10-13 → 2026-05-29 · 5 obs
● 2015-10-13 15:09:12
● 2016-07-16 05:34:26
○ 2017-10-30 07:21:40
● 2026-03-09 23:38:48
● 2026-05-29 16:35:12
●MXalt2.gmr-smtp-in.l.google.com2015-10-13 → 2026-05-29 · 5 obs
● 2015-10-13 15:09:12
● 2016-07-16 05:34:26
○ 2017-10-30 07:21:40
● 2026-03-09 23:38:48
● 2026-05-29 16:35:12
●MXalt3.gmr-smtp-in.l.google.com2015-10-13 → 2026-05-29 · 5 obs
● 2015-10-13 15:09:12
● 2016-07-16 05:34:26
○ 2017-10-30 07:21:40
● 2026-03-09 23:38:48
● 2026-05-29 16:35:12
●MXalt4.gmr-smtp-in.l.google.com2015-10-13 → 2026-05-29 · 5 obs
● 2015-10-13 15:09:12
● 2016-07-16 05:34:26
○ 2017-10-30 07:21:40
● 2026-03-09 23:38:48
● 2026-05-29 16:35:12
●MXgmr-smtp-in.l.google.com2015-10-13 → 2026-05-29 · 5 obs
● 2015-10-13 15:09:12
● 2016-07-16 05:34:26
○ 2017-10-30 07:21:40
● 2026-03-09 23:38:48
● 2026-05-29 16:35:12
○A142.250.140.1532026-05-11 → 2026-05-11 · 4 obs
○ 2026-04-27 16:48:54
● 2026-05-11 19:58:44
○ 2026-05-26 11:19:48
○ 2026-05-29 16:35:12
○A142.250.151.1532026-04-27 → 2026-04-27 · 4 obs
○ 2026-04-26 07:30:22
● 2026-04-27 16:48:54
○ 2026-05-11 19:58:44
○ 2026-05-29 16:35:12
○A142.250.190.2442026-04-26 → 2026-04-26 · 4 obs
○ 2026-04-23 20:56:04
● 2026-04-26 07:30:22
○ 2026-04-27 16:48:54
○ 2026-05-29 16:35:12
○A142.250.72.202026-04-06 → 2026-04-07 · 5 obs
○ 2026-03-28 14:48:26
● 2026-04-06 08:09:36
● 2026-04-07 02:06:44
○ 2026-04-12 11:03:22
○ 2026-05-29 16:35:12
○A142.251.16.1532026-03-13 → 2026-03-13 · 4 obs
○ 2026-03-12 11:27:16
● 2026-03-13 02:43:28
○ 2026-03-14 12:25:08
○ 2026-05-29 16:35:12
○A142.251.167.1532026-03-12 → 2026-03-12 · 4 obs
○ 2026-03-09 23:38:48
● 2026-03-12 11:27:16
○ 2026-03-13 02:43:28
○ 2026-05-29 16:35:12
○A142.251.211.1162026-03-23 → 2026-03-28 · 5 obs
○ 2026-03-15 11:20:28
● 2026-03-23 06:31:30
● 2026-03-28 14:48:26
○ 2026-04-06 08:09:36
○ 2026-05-29 16:35:12
○A142.251.211.2122026-04-12 → 2026-04-19 · 7 obs
○ 2026-04-07 02:06:44
● 2026-04-12 11:03:22
● 2026-04-12 15:57:30
○ 2026-04-15 02:30:06
● 2026-04-19 07:39:48
○ 2026-04-23 20:56:04
○ 2026-05-29 16:35:12
○A142.251.215.1802026-05-26 → 2026-05-26 · 4 obs
○ 2026-05-11 19:58:44
● 2026-05-26 11:19:48
○ 2026-05-29 16:35:10
○ 2026-05-29 16:35:12
○A142.251.34.842026-03-09 → 2026-03-09 · 4 obs
○ 2017-10-30 07:21:40
● 2026-03-09 23:38:48
○ 2026-03-12 11:27:16
○ 2026-05-29 16:35:12
○A142.251.40.2442026-03-14 → 2026-03-15 · 5 obs
○ 2026-03-13 02:43:28
● 2026-03-14 12:25:08
● 2026-03-15 11:20:28
○ 2026-03-23 06:31:30
○ 2026-05-29 16:35:12
○A142.251.45.202026-04-15 → 2026-04-15 · 4 obs
○ 2026-04-12 15:57:30
● 2026-04-15 02:30:06
○ 2026-04-19 07:39:48
○ 2026-05-29 16:35:12
○A172.217.76.1532026-04-23 → 2026-04-23 · 4 obs
○ 2026-04-19 07:39:48
● 2026-04-23 20:56:04
○ 2026-04-26 07:30:22
○ 2026-05-29 16:35:12
●A172.253.62.1532026-05-29 → 2026-05-29 · 3 obs
○ 2026-05-26 11:19:48
● 2026-05-29 16:35:10
● 2026-05-29 16:35:12
○A173.194.206.1412015-05-06 → 2015-05-06 · 3 obs
● 2015-05-06 11:17:58
○ 2026-03-09 23:38:48
○ 2026-05-29 16:35:12
○A173.194.67.1412015-10-13 → 2015-10-13 · 4 obs
○ 2015-05-06 11:17:58
● 2015-10-13 15:09:12
○ 2015-12-18 14:19:08
○ 2026-05-29 16:35:12
○A216.58.198.1772016-07-16 → 2016-07-16 · 4 obs
○ 2016-03-19 01:06:42
● 2016-07-16 05:34:26
○ 2017-10-30 07:21:40
○ 2026-05-29 16:35:12
○A2404:6800:4003:c00::8d2015-05-06 → 2015-05-06 · 3 obs
● 2015-05-06 11:17:58
○ 2017-10-30 07:21:40
○ 2026-05-29 16:35:12
○A2404:6800:4008:c03::8d2015-05-06 → 2015-05-06 · 3 obs
● 2015-05-06 11:17:58
○ 2017-10-30 07:21:40
○ 2026-05-29 16:35:12
●A2607:f8b0:4004:c07::992026-05-29 → 2026-05-29 · 3 obs
○ 2026-05-26 11:19:48
● 2026-05-29 16:35:10
● 2026-05-29 16:35:12
○A2607:f8b0:4004:c17::992026-03-13 → 2026-03-13 · 4 obs
○ 2026-03-12 11:27:16
● 2026-03-13 02:43:28
○ 2026-03-14 12:25:08
○ 2026-05-29 16:35:12
○A2607:f8b0:4004:c1d::992026-03-12 → 2026-03-12 · 4 obs
○ 2026-03-09 23:38:48
● 2026-03-12 11:27:16
○ 2026-03-13 02:43:28
○ 2026-05-29 16:35:12
○A2607:f8b0:4006:800::20142026-04-26 → 2026-04-26 · 4 obs
○ 2026-04-23 20:56:04
● 2026-04-26 07:30:22
○ 2026-04-27 16:48:54
○ 2026-05-29 16:35:12
○A2607:f8b0:4006:814::20142026-04-06 → 2026-04-07 · 5 obs
○ 2026-03-28 14:48:26
● 2026-04-06 08:09:36
● 2026-04-07 02:06:44
○ 2026-04-12 11:03:22
○ 2026-05-29 16:35:12
○A2607:f8b0:4006:816::20142026-03-14 → 2026-03-15 · 5 obs
○ 2026-03-13 02:43:28
● 2026-03-14 12:25:08
● 2026-03-15 11:20:28
○ 2026-03-23 06:31:30
○ 2026-05-29 16:35:12
○A2607:f8b0:4006:81a::20142026-03-23 → 2026-03-28 · 5 obs
○ 2026-03-15 11:20:28
● 2026-03-23 06:31:30
● 2026-03-28 14:48:26
○ 2026-04-06 08:09:36
○ 2026-05-29 16:35:12
○A2607:f8b0:4006:823::20142026-04-12 → 2026-04-19 · 7 obs
○ 2026-04-07 02:06:44
● 2026-04-12 11:03:22
● 2026-04-12 15:57:30
○ 2026-04-15 02:30:06
● 2026-04-19 07:39:48
○ 2026-04-23 20:56:04
○ 2026-05-29 16:35:12
○A2607:f8b0:4007:803::20142026-03-09 → 2026-03-09 · 4 obs
○ 2017-10-30 07:21:40
● 2026-03-09 23:38:48
○ 2026-03-12 11:27:16
○ 2026-05-29 16:35:12
○A2607:f8b0:4007:808::20142026-04-15 → 2026-04-15 · 4 obs
○ 2026-04-12 15:57:30
● 2026-04-15 02:30:06
○ 2026-04-19 07:39:48
○ 2026-05-29 16:35:12
○A2607:f8b0:4007:812::20142026-05-26 → 2026-05-26 · 4 obs
○ 2026-05-11 19:58:44
● 2026-05-26 11:19:48
○ 2026-05-29 16:35:10
○ 2026-05-29 16:35:12
○A2607:f8b0:400d:c08::8d2015-05-06 → 2015-05-06 · 3 obs
● 2015-05-06 11:17:58
○ 2026-03-09 23:38:48
○ 2026-05-29 16:35:12
○A2607:f8b0:400e:c02::8d2015-05-06 → 2015-05-06 · 3 obs
● 2015-05-06 11:17:58
○ 2017-10-30 07:21:40
○ 2026-05-29 16:35:12
○A2607:f8b0:400e:c04::8d2015-05-06 → 2015-05-06 · 3 obs
● 2015-05-06 11:17:58
○ 2017-10-30 07:21:40
○ 2026-05-29 16:35:12
○A2800:3f0:4003:c00::8d2015-05-06 → 2015-05-06 · 3 obs
● 2015-05-06 11:17:58
○ 2017-10-30 07:21:40
○ 2026-05-29 16:35:12
○A2a00:1450:4009:809::20112016-07-16 → 2016-07-16 · 4 obs
○ 2016-03-19 01:06:42
● 2016-07-16 05:34:26
○ 2017-10-30 07:21:40
○ 2026-05-29 16:35:12
○A2a00:1450:4009:c0b::992026-05-11 → 2026-05-11 · 4 obs
○ 2026-04-27 16:48:54
● 2026-05-11 19:58:44
○ 2026-05-26 11:19:48
○ 2026-05-29 16:35:12
○A2a00:1450:4009:c13::992026-04-27 → 2026-04-27 · 4 obs
○ 2026-04-26 07:30:22
● 2026-04-27 16:48:54
○ 2026-05-11 19:58:44
○ 2026-05-29 16:35:12
○A2a00:1450:4009:c19::992026-04-23 → 2026-04-23 · 4 obs
○ 2026-04-19 07:39:48
● 2026-04-23 20:56:04
○ 2026-04-26 07:30:22
○ 2026-05-29 16:35:12
○A2a00:1450:400b:c02::8d2015-05-06 → 2015-05-06 · 3 obs
● 2015-05-06 11:17:58
○ 2017-10-30 07:21:40
○ 2026-05-29 16:35:12
○A2a00:1450:400c:c05::8d2015-10-13 → 2015-10-13 · 4 obs
○ 2015-05-06 11:17:58
● 2015-10-13 15:09:12
○ 2015-12-18 14:19:08
○ 2026-05-29 16:35:12
○A2a00:1450:400c:c0b::8d2015-12-18 → 2016-03-19 · 5 obs
○ 2015-10-13 15:09:12
● 2015-12-18 14:19:08
● 2016-03-19 01:06:42
○ 2016-07-16 05:34:26
○ 2026-05-29 16:35:12
○A64.233.184.1412015-12-18 → 2016-03-19 · 5 obs
○ 2015-10-13 15:09:12
● 2015-12-18 14:19:08
● 2016-03-19 01:06:42
○ 2016-07-16 05:34:26
○ 2026-05-29 16:35:12
○A64.233.186.1412015-05-06 → 2015-05-06 · 3 obs
● 2015-05-06 11:17:58
○ 2017-10-30 07:21:40
○ 2026-05-29 16:35:12
○A74.125.129.1412015-05-06 → 2015-05-06 · 3 obs
● 2015-05-06 11:17:58
○ 2017-10-30 07:21:40
○ 2026-05-29 16:35:12
○A74.125.200.1412015-05-06 → 2015-05-06 · 3 obs
● 2015-05-06 11:17:58
○ 2017-10-30 07:21:40
○ 2026-05-29 16:35:12
○A74.125.203.1412015-05-06 → 2015-05-06 · 3 obs
● 2015-05-06 11:17:58
○ 2017-10-30 07:21:40
○ 2026-05-29 16:35:12
○A74.125.24.1412015-05-06 → 2015-05-06 · 3 obs
● 2015-05-06 11:17:58
○ 2017-10-30 07:21:40
○ 2026-05-29 16:35:12
○A74.125.28.1412015-05-06 → 2015-05-06 · 3 obs
● 2015-05-06 11:17:58
○ 2017-10-30 07:21:40
○ 2026-05-29 16:35:12
○CNAMEappspot-preview.l.google.com2017-10-30 → 2017-10-30 · 4 obs
○ 2016-07-16 05:34:26
● 2017-10-30 07:21:40
○ 2026-03-09 23:38:48
○ 2026-05-29 16:35:12
○CNAMEappspot.l.google.com2015-05-06 → 2016-07-16 · 4 obs
● 2015-05-06 11:17:58
● 2016-07-16 05:34:26
○ 2017-10-30 07:21:40
○ 2026-05-29 16:35:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comh.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net...-
appspot.comns2.google.com, ns1.google.com, ns3.google.com, ns4.google.com8 records

✅ Authoritative Response

Server:216.239.34.10

NS records: ns2.google.com, ns1.google.com, ns3.google.com, ns4.google.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for appspot.com (unsigned zone)

⏱️ Timing

Total: 381ms | Queries: -

📄 Records

TypeCountSample Data
A1172.253.62.153
AAAA12607:f8b0:4004:c07::99
MX5alt1.gmr-smtp-in.l.google.com (pri: 10), alt4.gmr-smtp-in.l.google.com (pri: 40)...

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns2.google.com, ns2.google.com, ns1.google.com...)

Analysis

IP Addresses

ip.appspot.com points to two IP numbers: 172.253.62.153 and 2607:f8b0:4004:c07::99.

Additional host names — ios-5-download-apple-ipad.fine-century-126523.appspot.com, foresightjs.appspot.com, www.ms1237.com--showsiteinf.appspot.com--www.showsiteinf.appspot.com and two others — share IP numbers with ip.appspot.com.

Mail Servers

ip.appspot.com is handled by 5 mail servers: gmr-smtp-in.l.google.com, alt1.gmr-smtp-in.l.google.com, alt2.gmr-smtp-in.l.google.com and two others.

ip.appspot.com shares mail servers — at least in part — with other domains, including rurrkzispqddjswt-dot-owaonk399399393.uk.r.appspot.com, firebase-community.appspot.com, foyykiqrgnprkijhdjqgmjbxrt-dot-gle39404049.rj.r.appspot.com and two others.

These mail servers tend to be used in combination with the mail servers alt3.gmr-smtp-in.l.google.com and alt4.gmr-smtp-in.l.google.com.

Host names with two IP numbers:

gmr-smtp-in.l.google.com resolves to two addresses: 142.251.16.14 and 2607:f8b0:4004:c17::e.

alt1.gmr-smtp-in.l.google.com resolves to two addresses: 108.177.123.14 and 2800:3f0:4003:c0f::e.

alt2.gmr-smtp-in.l.google.com resolves to two addresses: 172.253.116.14 and 2a00:1450:400b:c02::e.

alt3.gmr-smtp-in.l.google.com resolves to two addresses: 192.178.223.14 and 2a00:1450:4009:c0f::e.

alt4.gmr-smtp-in.l.google.com resolves to two addresses: 173.194.76.14 and 2a00:1450:400c:c00::e.