MXLIST.NET - captive-portal-check.appspot.com
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captive-portal-check.appspot.com checked at 2025-10-17T19:41:57.506Z 190ms 97/97/97 100% R:14captive-portal-check.appspot.com
| MX | gmr-smtp-in.l.google.com | ||||||
| A | 2607:f8b0:4004:c1d::e 🇺🇸 Google | ||||||
| PTR | ww-in-f14.1e100.net | ||||||
| A | 142.251.167.14🇺🇸 Google | ||||||
| PTR | ww-in-f14.1e100.net | ||||||
| MX | alt1.gmr-smtp-in.l.google.com | ||||||
| A | 2a00:1450:400b:c02::e 🇮🇪 Google | ||||||
| PTR | dj-in-f14.1e100.net | ||||||
| A | 172.253.116.14🇺🇸 Google | ||||||
| PTR | dj-in-f14.1e100.net | ||||||
| MX | alt2.gmr-smtp-in.l.google.com | ||||||
| A | 2a00:1450:400c:c00::e 🇧🇪 Google | ||||||
| PTR | ws-in-f14.1e100.net | ||||||
| PTR | ws-in-x0e.1e100.net | ||||||
| A | 173.194.76.14🇺🇸 Google | ||||||
| PTR | ws-in-f14.1e100.net | ||||||
| MX | alt3.gmr-smtp-in.l.google.com | ||||||
| A | 2a00:1450:4025:402::e 🇳🇱 Google | ||||||
| PTR | rb-in-f14.1e100.net | ||||||
| A | 142.250.102.14🇺🇸 Google | ||||||
| PTR | rb-in-f14.1e100.net | ||||||
| MX | alt4.gmr-smtp-in.l.google.com | ||||||
| A | 2a00:1450:4013:c1e::e 🇳🇱 Google | ||||||
| PTR | yugrqzs-in-f14.1e100.net | ||||||
| A | 192.178.213.14🇺🇸 Google | ||||||
| PTR | yugrqzs-in-f14.1e100.net | ||||||
| A | 2607:f8b0:4006:801::2014 🇺🇸 Google | ||||||
| PTR | lga34s11-in-x14.1e100.net | ||||||
| PTR | pnlgaa-az-in-x14.1e100.net | ||||||
| A | 142.250.64.116🇺🇸 Google | ||||||
| PTR | lga34s31-in-f20.1e100.net | ||||||
appspot.com
| NS | ns1.google.com | ||||||
| NS | ns2.google.com | ||||||
| NS | ns3.google.com | ||||||
| NS | ns4.google.com | ||||||
| A | 2607:f8b0:4006:80d::200e 🇺🇸 Google | ||||||
| A | 142.250.80.78🇺🇸 Google | ||||||
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
captive-portal-check.appspot.com |
Starts similarily
captive-portal-check.appspot.com |
AI analysis
captive-portal-check.appspot.com points to two IP numbers: 2607:f8b0:4006:801::2014 and 142.250.64.116.
Other host names such as dlyswpgwnsylspje-dot-millinium.ey.r.appspot.com, www.cdxdk.com--showsiteinf.appspot.com--www.showsiteinf.appspot.com, fazheyeii.com--showsiteinf.appspot.com--www.showsiteinf.appspot.com, lighthouse-ef5ec.appspot.com and 8080-dot-10210365-dot-devshell.appspot.com share IPs with captive-portal-check.appspot.com.
Five mail servers handle captive-portal-check.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.
captive-portal-check.appspot.com shares at least partially some mail servers with other domains, including jinpucnc.com--showsiteinf.appspot.com--www.showsiteinf.appspot.com, 6park1.appspot.com, business.google.com, tpinbrowser.appspot.com and payday.loan.hell.1hrpdl.appspot.com.
these mail servers are often used 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.
Host names with two IP numbers:
Hostname gmr-smtp-in.l.google.com points to 2607:f8b0:4004:c1d::e and 142.251.167.14.
Hostname alt1.gmr-smtp-in.l.google.com points to 2a00:1450:400b:c02::e and 172.253.116.14.
Hostname alt2.gmr-smtp-in.l.google.com points to 2a00:1450:400c:c00::e and 173.194.76.14.
Hostname alt3.gmr-smtp-in.l.google.com points to 2a00:1450:4025:402::e and 142.250.102.14.
Hostname alt4.gmr-smtp-in.l.google.com points to 2a00:1450:4013:c1e::e and 192.178.213.14.