`hasuvoc.appspot.com`

DNSSEC	⚠️ Not signed
A	2607:f8b0:4004:c23::99^{🇺🇸 Google2607:f8b0:4004::/48}
		PTR	`yuiadrs-in-f153.1e100.net`
A	192.178.155.153^{🇺🇸 Google192.178.155.0/24}
MX	`gmr-smtp-in.l.google.com` ⭐
		A	2a00:1450:4009:c0f::e^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f14.1e100.net`
		A	192.178.223.14^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f14.1e100.net`
MX	`alt1.gmr-smtp-in.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4025:402::e^{🇳🇱 Google2a00:1450:4025::/48}
			PTR	`rb-in-f14.1e100.net`
		A	142.250.102.14^{🇺🇸 Google142.250.102.0/24}
			PTR	`rb-in-f14.1e100.net`
MX	`alt2.gmr-smtp-in.l.google.com`⁽²⁰⁾
		A	2a00:1450:4013:c1e::e^{🇳🇱 Google2a00:1450:4013::/48}
			PTR	`yugrqzs-in-f14.1e100.net`
		A	192.178.213.14^{🇺🇸 Google192.178.213.0/24}
			PTR	`yugrqzs-in-f14.1e100.net`
MX	`alt3.gmr-smtp-in.l.google.com`⁽³⁰⁾
		A	2a00:1450:4001:c21::e^{🇩🇪 Google2a00:1450:4001::/48}
			PTR	`lcfrai-in-f14.1e100.net`
		A	142.251.127.14^{🇺🇸 Google142.251.127.0/24}
			PTR	`lcfrai-in-f14.1e100.net`
MX	`alt4.gmr-smtp-in.l.google.com`⁽⁴⁰⁾
		A	2a00:1450:4025:4401::e^{🇮🇪 Google2a00:1450:4025::/48}
			PTR	`yuskedq-in-f14.1e100.net`
		A	172.253.148.14^{🇺🇸 Google172.253.0.0/16}
			PTR	`yuskedq-in-f14.1e100.net`

`appspot.com`

	DNSSEC	⚠️ Not signed
	A	2a00:1450:4009:c08::64^{🇬🇧 Google2a00:1450:4009::/48}
	A	2a00:1450:4009:c08::65^{🇬🇧 Google2a00:1450:4009::/48}
	A	2a00:1450:4009:c08::71^{🇬🇧 Google2a00:1450:4009::/48}
	A	2a00:1450:4009:c08::8b^{🇬🇧 Google2a00:1450:4009::/48}
	A	142.250.129.100^{🇺🇸 Google142.250.129.0/24}
	A	142.250.129.101^{🇺🇸 Google142.250.129.0/24}
	A	142.250.129.102^{🇺🇸 Google142.250.129.0/24}
	A	142.250.129.113^{🇺🇸 Google142.250.129.0/24}
	A	142.250.129.138^{🇺🇸 Google142.250.129.0/24}
	A	142.250.129.139^{🇺🇸 Google142.250.129.0/24}
	NS	`ns1.google.com` ⭐
	NS	`ns2.google.com`
	NS	`ns3.google.com`
	NS	`ns4.google.com`
	TXT	`IPROTA_D29304-(0x585858)`
	TXT	`v=spf1 -all`
	SOA	`ns1.google.com`dns-admin@google.com serial=955778199

rank #633 globally
rank #375 in the tld

appspot.com

appspot.com is the default domain Google App Engine assigns to hosted applications. It is operated by Google and serves as the base for app-specific subdomains.

Key facts

Owner / operator: Google
TLD:.com— gTLD
Primary purpose: hosting platform for Google App Engine applications (PaaS)
Status: active

History

Year	Event
2008	Launch of Google App Engine (beta) with default`*.appspot.com`subdomains
2014	Introduction of Managed VMs (precursor to Flexible environment)
2015	General Availability of App Engine Flexible Environment
2020	Automatic SSL for custom domains on App Engine apps

Notable subdomains or services

*.appspot.com– Google App Engine applications

Semrush Rank:#7,468,264 Keywords:1 Traffic:12/mo
WOT: SAFE (82/100)
📈 Tranco rank: #785

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

hasuvoc.appspot.com

Similar names

suchova.cz

uschova.eu

avouchs.top

vouchas.net

chausov.com

DNS History

20 records (7 active, 13 former)

●MXalt1.gmr-smtp-in.l.google.com2026-05-19 → 2026-07-30 · 2 obs

● 2026-05-19 22:47:06
● 2026-07-30 04:01:46

●MXalt2.gmr-smtp-in.l.google.com2026-05-19 → 2026-07-30 · 2 obs

● 2026-05-19 22:47:06
● 2026-07-30 04:01:46

●MXalt3.gmr-smtp-in.l.google.com2026-05-19 → 2026-07-30 · 2 obs

● 2026-05-19 22:47:06
● 2026-07-30 04:01:46

●MXalt4.gmr-smtp-in.l.google.com2026-05-19 → 2026-07-30 · 2 obs

● 2026-05-19 22:47:06
● 2026-07-30 04:01:46

●MXgmr-smtp-in.l.google.com2026-05-19 → 2026-07-30 · 2 obs

● 2026-05-19 22:47:06
● 2026-07-30 04:01:46

○A142.250.151.1532026-06-26 → 2026-06-26 · 4 obs

○ 2026-06-13 21:19:12
● 2026-06-26 23:11:56
○ 2026-07-05 10:58:16
○ 2026-07-30 04:01:46

○A142.251.163.1532026-05-19 → 2026-05-19 · 3 obs

● 2026-05-19 22:47:06
○ 2026-05-27 02:16:46
○ 2026-07-30 04:01:46

○A142.251.215.2122026-05-27 → 2026-06-03 · 5 obs

○ 2026-05-19 22:47:06
● 2026-05-27 02:16:46
● 2026-06-03 01:59:58
○ 2026-06-13 21:19:12
○ 2026-07-30 04:01:46

○A142.251.34.842026-07-05 → 2026-07-05 · 4 obs

○ 2026-06-26 23:11:56
● 2026-07-05 10:58:16
○ 2026-07-28 21:12:06
○ 2026-07-30 04:01:46

○A142.251.45.202026-07-28 → 2026-07-28 · 3 obs

○ 2026-07-05 10:58:16
● 2026-07-28 21:12:06
○ 2026-07-30 04:01:46

●A192.178.155.1532026-07-30 → 2026-07-30 · 2 obs

○ 2026-07-28 21:12:06
● 2026-07-30 04:01:46

○A192.178.218.1532026-06-13 → 2026-06-13 · 4 obs

○ 2026-06-03 01:59:58
● 2026-06-13 21:19:12
○ 2026-06-26 23:11:56
○ 2026-07-30 04:01:46

○A2607:f8b0:4004:c1b::992026-05-19 → 2026-05-19 · 3 obs

● 2026-05-19 22:47:06
○ 2026-05-27 02:16:46
○ 2026-07-30 04:01:46

●A2607:f8b0:4004:c23::992026-07-30 → 2026-07-30 · 2 obs

○ 2026-07-28 21:12:06
● 2026-07-30 04:01:46

○A2607:f8b0:4004:c25::992026-06-13 → 2026-06-13 · 4 obs

○ 2026-06-03 01:59:58
● 2026-06-13 21:19:12
○ 2026-06-26 23:11:56
○ 2026-07-30 04:01:46

○A2607:f8b0:4007:803::20142026-07-05 → 2026-07-05 · 4 obs

○ 2026-06-26 23:11:56
● 2026-07-05 10:58:16
○ 2026-07-28 21:12:06
○ 2026-07-30 04:01:46

○A2607:f8b0:4007:808::20142026-07-28 → 2026-07-28 · 3 obs

○ 2026-07-05 10:58:16
● 2026-07-28 21:12:06
○ 2026-07-30 04:01:46

○A2607:f8b0:4007:813::20142026-05-27 → 2026-06-03 · 5 obs

○ 2026-05-19 22:47:06
● 2026-05-27 02:16:46
● 2026-06-03 01:59:58
○ 2026-06-13 21:19:12
○ 2026-07-30 04:01:46

○A2a00:1450:4009:c13::992026-06-26 → 2026-06-26 · 4 obs

○ 2026-06-13 21:19:12
● 2026-06-26 23:11:56
○ 2026-07-05 10:58:16
○ 2026-07-30 04:01:46

○CNAMEappspot-preview.l.google.com2018-05-08 → 2018-05-08 · 3 obs

● 2018-05-08 13:28:36
○ 2026-05-19 22:47:06
○ 2026-07-30 04:01:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.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: 170ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`192.178.155.153`
AAAA	1	`2607:f8b0:4004:c23::99`
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

hasuvoc.appspot.com directs to two IP numbers, 192.178.155.153 and 2607:f8b0:4004:c23::99

Two other host names, along with rrkktsutizjekros-dot-millinium.ey.r.appspot.com, krmktipcxcecldzzkjjqhdqize-dot-randomss-298812.uk.r.appspot.com and qhecuwjwmlbrjmad-dot-millinium.ey.r.appspot.com, also share IP numbers with hasuvoc.appspot.com.

Mail Servers

Mail for hasuvoc.appspot.com is handled by five mail servers, namely gmr-smtp-in.l.google.com, alt1.gmr-smtp-in.l.google.com, alt2.gmr-smtp-in.l.google.com and two others.

There is at least a partial MX overlap between hasuvoc.appspot.com and other domains, including code-utils.appspot.com, quantumtechnology.net, 8080-dot-7967464-dot-devshell.h49wpzxosa.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 that have two IP addresses:

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

alt1.gmr-smtp-in.l.google.com resolves to 142.250.102.14 and 2a00:1450:4025:402::e.

alt2.gmr-smtp-in.l.google.com resolves to 192.178.213.14 and 2a00:1450:4013:c1e::e.

alt3.gmr-smtp-in.l.google.com resolves to 142.251.127.14 and 2a00:1450:4001:c21::e.

alt4.gmr-smtp-in.l.google.com resolves to 172.253.148.14 and 2a00:1450:4025:4401::e.

hasuvoc.appspot.com - robtex.com