fab-chat.appspot.com - robtex.com
fab-chat.appspot.com
appspot.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2607:f8b0:4006:805::200e🇺🇸 Google2607:f8b0:4006::/48 | ||||||
| A | 142.251.45.174🇺🇸 Google142.251.45.0/24 | ||||||
| NS | ns1.google.com ⭐ | ||||||
| NS | ns2.google.com | ||||||
| NS | ns3.google.com | ||||||
| NS | ns4.google.com | ||||||
| TXT | v=spf1 -all | ||||||
| TXT | IPROTA_D29304-(0x585858) | ||||||
| SOA | ns1.google.comdns-admin@google.com serial=895796075 | ||||||
rank #360 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".WOT: SAFE (82/100)
📈 Tranco rank: #705
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 Type | Details | |
|---|---|---|
| Nameservers | ns1-4.google.com (AS15169) | |
| IPv4 | Multiple IPs in 192.178.155.x range | |
| IPv6 | 2607:f8b0:4004:c23::/64 | |
| SPF | v=spf1 -all(no mail sent from this domain) | |
| DNSSEC | Not 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
fab-chat.appspot.com |
fab-chat.com |
DNS History
21 records (7 active, 14 former)
●MXalt1.gmr-smtp-in.l.google.com2017-01-21 → 2026-04-11 · 4 obs
○ 2018-01-13 07:05:58
● 2026-02-18 22:12:20
● 2026-04-11 20:59:04
●MXalt2.gmr-smtp-in.l.google.com2017-01-21 → 2026-04-11 · 4 obs
○ 2018-01-13 07:05:58
● 2026-02-18 22:12:20
● 2026-04-11 20:59:04
●MXalt3.gmr-smtp-in.l.google.com2017-01-21 → 2026-04-11 · 4 obs
○ 2018-01-13 07:05:58
● 2026-02-18 22:12:20
● 2026-04-11 20:59:04
●MXalt4.gmr-smtp-in.l.google.com2017-01-21 → 2026-04-11 · 4 obs
○ 2018-01-13 07:05:58
● 2026-02-18 22:12:20
● 2026-04-11 20:59:04
●MXgmr-smtp-in.l.google.com2017-01-21 → 2026-04-11 · 4 obs
○ 2018-01-13 07:05:58
● 2026-02-18 22:12:20
● 2026-04-11 20:59:04
○A142.250.217.202026-03-25 → 2026-03-25 · 5 obs
● 2026-03-25 05:31:28
● 2026-03-25 09:22:10
○ 2026-03-26 17:39:54
○ 2026-04-11 20:59:04
●A142.250.65.2442026-04-11 → 2026-04-11 · 2 obs
● 2026-04-11 20:59:04
○A142.251.211.2122026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 17:39:54
○ 2026-04-11 20:59:04
○A142.251.32.1802026-02-18 → 2026-02-18 · 4 obs
● 2026-02-18 22:12:20
○ 2026-03-13 00:15:20
○ 2026-04-11 20:59:04
○A142.251.40.1162026-03-13 → 2026-03-13 · 4 obs
● 2026-03-13 00:15:20
○ 2026-03-25 05:31:28
○ 2026-04-11 20:59:04
○A142.251.45.1802026-02-18 → 2026-04-11 · 2 obs
○ 2026-04-11 20:59:04
○A216.58.212.812017-01-21 → 2017-01-21 · 3 obs
○ 2018-01-13 07:05:58
○ 2026-04-11 20:59:04
○A2607:f8b0:4006:802::20142026-03-25 → 2026-03-25 · 5 obs
● 2026-03-25 05:31:28
● 2026-03-25 09:22:10
○ 2026-03-26 17:39:54
○ 2026-04-11 20:59:04
○A2607:f8b0:4006:805::20142026-02-18 → 2026-04-11 · 2 obs
○ 2026-04-11 20:59:04
●A2607:f8b0:4006:813::20142026-04-11 → 2026-04-11 · 2 obs
● 2026-04-11 20:59:04
○A2607:f8b0:4006:823::20142026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 17:39:54
○ 2026-04-11 20:59:04
○A2607:f8b0:4007:805::20142026-03-13 → 2026-03-13 · 4 obs
● 2026-03-13 00:15:20
○ 2026-03-25 05:31:28
○ 2026-04-11 20:59:04
○A2607:f8b0:4007:807::20142026-02-18 → 2026-02-18 · 4 obs
● 2026-02-18 22:12:20
○ 2026-03-13 00:15:20
○ 2026-04-11 20:59:04
○A2a00:1450:4009:806::20112017-01-21 → 2017-01-21 · 3 obs
○ 2018-01-13 07:05:58
○ 2026-04-11 20:59:04
○CNAMEappspot-preview.l.google.com2018-01-13 → 2018-01-13 · 4 obs
● 2018-01-13 07:05:58
○ 2026-02-18 22:12:20
○ 2026-04-11 20:59:04
○CNAMEappspot.l.google.com2017-01-21 → 2017-01-21 · 3 obs
○ 2018-01-13 07:05:58
○ 2026-04-11 20:59:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| appspot.com | ns2.google.com, ns1.google.com, ns3.google.com, ns4.google.com | 8 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: 124ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 142.250.65.244 |
| AAAA | 1 | 2607:f8b0:4006:813::2014 |
| MX | 5 | alt1.gmr-smtp-in.l.google.com (pri: 10), gmr-smtp-in.l.google.com (pri: 5)... |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns2.google.com, ns2.google.com, ns1.google.com...)
Analysis
IP Addresses
fab-chat.appspot.com resolves to two IP numbers: 2607:f8b0:4006:813::2014 and 142.250.65.244.
Other host names, for instance lga25s59-in-x14.1e100.net, necmtbswuaeujblk-dot-millinium.ey.r.appspot.com, production-dot-marketcheck-gcp.appspot.com, nmzhorfcxgpdmqie-dot-millinium.ey.r.appspot.com and tyo.im--showsiteinf.appspot.com--www.showsiteinf.appspot.com share IP numbers with fab-chat.appspot.com.
Mail Servers
Five mail servers handle fab-chat.appspot.com: 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.
fab-chat.appspot.com shares some mail servers with other domains, at least partially, such as zhu911.com--showsiteinf.appspot.com--www.showsiteinf.appspot.com, aa0tn-dot-kzal-tv.proxyprincipal.appspot.com, *.withgoogle.com, edapxirtnecpghamxcoiiihqbd-dot-gle39404049.rj.r.appspot.com and musicbycoastal.com.
Host names with two IP numbers:
gmr-smtp-in.l.google.com points to: 2607:f8b0:4023:c0d::e and 142.251.2.14
alt1.gmr-smtp-in.l.google.com points to: 2607:f8b0:4023:2801::e and 192.178.128.14
alt2.gmr-smtp-in.l.google.com points to: 2607:f8b0:4023:1015::e and 172.253.135.14
alt3.gmr-smtp-in.l.google.com points to: 2a00:1450:4009:c0f::e and 192.178.223.14
alt4.gmr-smtp-in.l.google.com points to: 2a00:1450:400c:c00::e and 173.194.76.14