zcode.appspot.com - dns.ninja

zcode.appspot.com

DNSSEC⚠️ Not signed
A2607:f8b0:4004:c08::99🇺🇸 Google2607:f8b0:4004::/48
PTRbi-in-f153.1e100.net
A172.253.63.153🇺🇸 Google172.253.63.0/24
MXgmr-smtp-in.l.google.com ⭐
A2607:f8b0:4023:c03::e🇺🇸 Google2607:f8b0::/32
PTRdy-in-f14.1e100.net
A74.125.137.14🇺🇸 Google74.125.137.0/24
PTRdy-in-f14.1e100.net
MXalt1.gmr-smtp-in.l.google.com(10)
A2607:f8b0:4023:2803::e🇺🇸 Google2607:f8b0::/32
PTRlcausr-in-f14.1e100.net
A172.217.216.14🇺🇸 Google172.217.0.0/16
PTRlcausr-in-f14.1e100.net
MXalt2.gmr-smtp-in.l.google.com(20)
A2607:f8b0:4023:3003::e🇺🇸 Google2607:f8b0::/32
PTRyulnkjt-in-f14.1e100.net
A172.253.145.14🇺🇸 Google172.253.145.0/24
PTRyulnkjt-in-f14.1e100.net
MXalt3.gmr-smtp-in.l.google.com(30)
A2607:f8b0:4023:1015::e🇺🇸 Google2607:f8b0::/32
PTRyudfwta-in-f14.1e100.net
A172.253.135.14🇺🇸 Google172.253.135.0/24
PTRyudfwta-in-f14.1e100.net
MXalt4.gmr-smtp-in.l.google.com(40)
A2607:f8b0:4001:c79::e🇺🇸 Google2607:f8b0:4001::/48
PTRyucbfwv-in-f14.1e100.net
A173.194.42.14🇺🇸 Google173.194.0.0/16
PTRyucbfwv-in-f14.1e100.net

appspot.com

DNSSEC⚠️ Not signed
A2607:f8b0:4007:80b::200e🇺🇸 Google2607:f8b0:4007::/48
A142.251.210.142🇺🇸 Google142.250.0.0/15
NSns1.google.com ⭐
NSns2.google.com
NSns3.google.com
NSns4.google.com
TXTv=spf1 -all
TXTIPROTA_D29304-(0x585858)
SOAns1.google.comdns-admin@google.com serial=931589429
rank #603 globally
rank #354 in the tld
Semrush Rank:#7,468,264 Keywords:1 Traffic:12/mo
WOT: SAFE (82/100)
📈 Tranco rank: #772
appspot.com - Tranco Rank (30d: ↓-31)736740750760770780790794May 3May 13May 23Jun 2Jun 11Rank#741#772

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

zcode.cn
zcode.com.br
zcode.edu.vn
zcode.kr
zcode.co.kr
zcode.nl
zcode.com
zcode.es
zcode.appspot.com
zcode.us
zcode.biz
zcode.mx
zcode.io
zcode.vn
zcode.de
zcode.org
zcode.in
zcode.net

Similar names

zedoc.info
ezdoc.us
codez.com
codez.io
zdeco.cz
zedoc.eu
codez.one
ezdoc.info
ezdoc.cn
codez.ws
ezdoc.ch
zecod.com
ezdoc.nl
dzcoe.com
zedco.net.au
ceozd.com
zedoc.co.uk
edocz.com
docze.com
zedco.de
codez.in
ezdoc.net
docez.com
ezdoc.de
ezdoc.fr
zedoc.io
zedco.org
zedoc.com
codez.dk
codez.net
zedco.ir
zedoc.fr
zedoc.net
codez.co
edzoc.com
codez.org
dzeco.com
zedoc.de
zedco.in
cedzo.sk
cedoz.pl
ezdoc.co.uk
zodec.com
codez.nl
codez.ro
zedco.ca
dozec.com
cedoz.com
cedoz.org
zedco.com
codez.eu
zedoc.co
zedoc.org
ezdoc.org
zdeco.com
codez.site
ezdoc.lk
decoz.com
codez.de
ozedc.com
codez.ai
codez.it
ecodz.com
codez.info
ezdoc.es
codez.cyou
zedoc.us
decoz.eu
zoced.com
codze.com
cedoz.eu
codez.fr
codez.ch
decoz.net
ezdoc.com
codez.co.in
ezodc.buzz
decoz.us
dzeco.cn
zedco.ph
decoz.fr
decoz.biz

DNS History

38 records (7 active, 31 former)

201820192020202120222023202420252026MXalt1.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.comA172.253.63.1532607:f8b0:4004:c08::99142.250.129.153142.250.140.153142.250.188.20142.251.41.180172.217.25.116172.217.3.180172.253.122.153209.85.202.153216.58.195.84216.58.198.180216.58.199.84216.58.202.180216.58.205.52216.58.218.2442404:6800:4003:c00::992404:6800:4004:819::20142404:6800:4006:806::20142607:f8b0:4004:80a::20142607:f8b0:4004:c09::992607:f8b0:4005:807::20142607:f8b0:4006:803::20142607:f8b0:4006:804::20142607:f8b0:400a:808::20142800:3f0:4001:816::20142a00:1450:4009:808::20142a00:1450:4009:809::20142a00:1450:4009:c08::992a00:1450:4009:c0b::992a00:1450:400b:c00::9974.125.200.153CNAMEappspot-preview.l.google.com
●MXalt1.gmr-smtp-in.l.google.com2019-12-21 → 2026-06-14 · 2 obs
● 2019-12-21 10:56:16
● 2026-06-14 01:09:50
●MXalt2.gmr-smtp-in.l.google.com2019-12-21 → 2026-06-14 · 2 obs
● 2019-12-21 10:56:16
● 2026-06-14 01:09:50
●MXalt3.gmr-smtp-in.l.google.com2019-12-21 → 2026-06-14 · 2 obs
● 2019-12-21 10:56:16
● 2026-06-14 01:09:50
●MXalt4.gmr-smtp-in.l.google.com2019-12-21 → 2026-06-14 · 2 obs
● 2019-12-21 10:56:16
● 2026-06-14 01:09:50
●MXgmr-smtp-in.l.google.com2019-12-21 → 2026-06-14 · 2 obs
● 2019-12-21 10:56:16
● 2026-06-14 01:09:50
○A142.250.129.1532026-04-01 → 2026-04-01 · 4 obs
○ 2019-12-21 10:56:16
● 2026-04-01 10:20:58
○ 2026-04-10 01:47:22
○ 2026-06-14 01:09:50
○A142.250.140.1532026-05-16 → 2026-05-16 · 4 obs
○ 2026-04-10 01:47:22
● 2026-05-16 11:56:28
○ 2026-05-21 00:54:08
○ 2026-06-14 01:09:50
○A142.250.188.202026-04-01 → 2026-06-14 · 2 obs
○ 2026-04-01 10:20:58
○ 2026-06-14 01:09:50
○A142.251.41.1802026-04-10 → 2026-04-10 · 4 obs
○ 2026-04-01 10:20:58
● 2026-04-10 01:47:22
○ 2026-05-16 11:56:28
○ 2026-06-14 01:09:50
○A172.217.25.1162017-02-09 → 2017-02-09 · 3 obs
● 2017-02-09 20:07:02
○ 2026-04-01 10:20:58
○ 2026-06-14 01:09:50
○A172.217.3.1802017-02-09 → 2017-02-09 · 3 obs
● 2017-02-09 20:07:02
○ 2026-04-01 10:20:58
○ 2026-06-14 01:09:50
○A172.253.122.1532026-05-21 → 2026-05-21 · 4 obs
○ 2026-05-16 11:56:28
● 2026-05-21 00:54:08
○ 2026-06-05 01:43:44
○ 2026-06-14 01:09:50
●A172.253.63.1532026-06-05 → 2026-06-14 · 3 obs
○ 2026-05-21 00:54:08
● 2026-06-05 01:43:44
● 2026-06-14 01:09:50
○A209.85.202.1532017-02-09 → 2017-02-09 · 3 obs
● 2017-02-09 20:07:02
○ 2026-04-01 10:20:58
○ 2026-06-14 01:09:50
○A216.58.195.842017-02-09 → 2017-02-09 · 3 obs
● 2017-02-09 20:07:02
○ 2026-04-01 10:20:58
○ 2026-06-14 01:09:50
○A216.58.198.1802017-02-09 → 2017-02-09 · 3 obs
● 2017-02-09 20:07:02
○ 2019-12-21 10:56:16
○ 2026-06-14 01:09:50
○A216.58.199.842017-02-09 → 2017-02-09 · 3 obs
● 2017-02-09 20:07:02
○ 2026-04-01 10:20:58
○ 2026-06-14 01:09:50
○A216.58.202.1802017-02-09 → 2017-02-09 · 3 obs
● 2017-02-09 20:07:02
○ 2026-04-01 10:20:58
○ 2026-06-14 01:09:50
○A216.58.205.522019-12-21 → 2019-12-21 · 4 obs
○ 2017-02-09 20:07:02
● 2019-12-21 10:56:16
○ 2026-04-01 10:20:58
○ 2026-06-14 01:09:50
○A216.58.218.2442017-02-09 → 2017-02-09 · 3 obs
● 2017-02-09 20:07:02
○ 2026-04-01 10:20:58
○ 2026-06-14 01:09:50
○A2404:6800:4003:c00::992017-02-09 → 2017-02-09 · 3 obs
● 2017-02-09 20:07:02
○ 2026-04-01 10:20:58
○ 2026-06-14 01:09:50
○A2404:6800:4004:819::20142017-02-09 → 2017-02-09 · 3 obs
● 2017-02-09 20:07:02
○ 2026-04-01 10:20:58
○ 2026-06-14 01:09:50
○A2404:6800:4006:806::20142017-02-09 → 2017-02-09 · 3 obs
● 2017-02-09 20:07:02
○ 2026-04-01 10:20:58
○ 2026-06-14 01:09:50
○A2607:f8b0:4004:80a::20142017-02-09 → 2017-02-09 · 3 obs
● 2017-02-09 20:07:02
○ 2026-04-01 10:20:58
○ 2026-06-14 01:09:50
●A2607:f8b0:4004:c08::992026-06-05 → 2026-06-14 · 3 obs
○ 2026-05-21 00:54:08
● 2026-06-05 01:43:44
● 2026-06-14 01:09:50
○A2607:f8b0:4004:c09::992026-05-21 → 2026-05-21 · 4 obs
○ 2026-05-16 11:56:28
● 2026-05-21 00:54:08
○ 2026-06-05 01:43:44
○ 2026-06-14 01:09:50
○A2607:f8b0:4005:807::20142017-02-09 → 2017-02-09 · 3 obs
● 2017-02-09 20:07:02
○ 2026-04-01 10:20:58
○ 2026-06-14 01:09:50
○A2607:f8b0:4006:803::20142026-04-01 → 2026-06-14 · 2 obs
○ 2026-04-01 10:20:58
○ 2026-06-14 01:09:50
○A2607:f8b0:4006:804::20142026-04-10 → 2026-04-10 · 4 obs
○ 2026-04-01 10:20:58
● 2026-04-10 01:47:22
○ 2026-05-16 11:56:28
○ 2026-06-14 01:09:50
○A2607:f8b0:400a:808::20142017-02-09 → 2017-02-09 · 3 obs
● 2017-02-09 20:07:02
○ 2026-04-01 10:20:58
○ 2026-06-14 01:09:50
○A2800:3f0:4001:816::20142017-02-09 → 2017-02-09 · 3 obs
● 2017-02-09 20:07:02
○ 2026-04-01 10:20:58
○ 2026-06-14 01:09:50
○A2a00:1450:4009:808::20142019-12-21 → 2019-12-21 · 4 obs
○ 2017-02-09 20:07:02
● 2019-12-21 10:56:16
○ 2026-04-01 10:20:58
○ 2026-06-14 01:09:50
○A2a00:1450:4009:809::20142017-02-09 → 2017-02-09 · 3 obs
● 2017-02-09 20:07:02
○ 2019-12-21 10:56:16
○ 2026-06-14 01:09:50
○A2a00:1450:4009:c08::992026-04-01 → 2026-04-01 · 4 obs
○ 2019-12-21 10:56:16
● 2026-04-01 10:20:58
○ 2026-04-10 01:47:22
○ 2026-06-14 01:09:50
○A2a00:1450:4009:c0b::992026-05-16 → 2026-05-16 · 4 obs
○ 2026-04-10 01:47:22
● 2026-05-16 11:56:28
○ 2026-05-21 00:54:08
○ 2026-06-14 01:09:50
○A2a00:1450:400b:c00::992017-02-09 → 2017-02-09 · 3 obs
● 2017-02-09 20:07:02
○ 2026-04-01 10:20:58
○ 2026-06-14 01:09:50
○A74.125.200.1532017-02-09 → 2017-02-09 · 3 obs
● 2017-02-09 20:07:02
○ 2026-04-01 10:20:58
○ 2026-06-14 01:09:50
○CNAMEappspot-preview.l.google.com2017-02-09 → 2017-02-09 · 3 obs
● 2017-02-09 20:07:02
○ 2019-12-21 10:56:16
○ 2026-06-14 01:09:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
appspot.comns2.google.com, ns1.google.com, ns3.google.com, ns4.google.com8 records

✅ Authoritative Response

Server:216.239.38.10

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: 791ms | Queries: -

📄 Records

TypeCountSample Data
A1172.253.63.153
AAAA12607:f8b0:4004:c08::99
MX5gmr-smtp-in.l.google.com (pri: 5), alt3.gmr-smtp-in.l.google.com (pri: 30)...

📌 Glue Records Collected

Total: 8

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

Analysis

IP Addresses

zcode.appspot.com points to two IP numbers: 172.253.63.153 and 2607:f8b0:4004:c08::99.

Among the host names that share IP numbers with zcode.appspot.com are drag2up.appspot.com, aeries-vitalized-964723.appspot.com, banners.keamanan-jaringan.appspot.com and two others.

Mail Servers

Five mail servers handle zcode.appspot.com: gmr-smtp-in.l.google.com, alt1.gmr-smtp-in.l.google.com, alt2.gmr-smtp-in.l.google.com and two others.

zcode.appspot.com shares at least some of its mail servers with other domains — for example bzscyjcmhhyfljimhaxayfeqji-dot-gleowayel400503.uc.r.appspot.com, iuxfahsdnpwyuytb-dot-millinium.ey.r.appspot.com, enucpzfiicljjltgsamcknqtiw-dot-gleowayel400503.uc.r.appspot.com and two more.

The mail servers alt3.gmr-smtp-in.l.google.com and alt4.gmr-smtp-in.l.google.com are commonly paired with these mail servers.

Hosts with two IP numbers each:

gmr-smtp-in.l.google.com resolves to 74.125.137.14 and 2607:f8b0:4023:c03::e.

alt1.gmr-smtp-in.l.google.com resolves to 172.217.216.14 and 2607:f8b0:4023:2803::e.

alt2.gmr-smtp-in.l.google.com resolves to 172.253.145.14 and 2607:f8b0:4023:3003::e.

alt3.gmr-smtp-in.l.google.com resolves to 172.253.135.14 and 2607:f8b0:4023:1015::e.

alt4.gmr-smtp-in.l.google.com resolves to 173.194.42.14 and 2607:f8b0:4001:c79::e.