URL Inspection: https://api.quseappdev.com

Open Cached · just now

DOWN

HTTP Status

503

Ping

1 ms

Technologies

5

Technologies Detected

Infrastructure & Network (3)

CDN	Fastly Fastly is a modern content delivery network and edge cloud platform that provides real-time content delivery, security, and edge computing services.
Description: Fastly is a modern content delivery network and edge cloud platform that provides real-time content delivery, security, and edge computing services. It's known for its real-time purging capabilities, edge computing with Varnish, and support for modern web technologies and APIs. View full details
Evidence: • IP 199.36.158.100 → ASN 54113 (Fastly)

DNS Provider	Azure DNS Azure DNS is a hosting service for DNS domains from Microsoft Azure.
Description: Azure DNS is a hosting service for DNS domains from Microsoft Azure. It provides reliable DNS resolution with high availability, fast response times, and seamless integration with Azure services and resources. View full details
Evidence: • DNS Record NS: ns1-01.azure-dns.com (root domain: quseappdev.com) • DNS Record NS: ns2-01.azure-dns.net (root domain: quseappdev.com) • DNS Record NS: ns3-01.azure-dns.org (root domain: quseappdev.com) • DNS Record NS: ns4-01.azure-dns.info (root domain: quseappdev.com)

Registrar	Squarespace Squarespace Registrar is Squarespace's domain registration service integrated with its website builder platform.
Description: Squarespace Registrar is Squarespace's domain registration service integrated with its website builder platform. It provides domain registration and management for Squarespace customers, and recently acquired Google Domains to expand its domain services. View full details
Evidence: • WHOIS Registrar: Squarespace Domains II LLC

SSL & Certificates (1)

Certificate Authority	Let's Encrypt Let's Encrypt is a free, automated, and open certificate authority run by the Internet Security Research Group (ISRG).
Description: Let's Encrypt is a free, automated, and open certificate authority run by the Internet Security Research Group (ISRG). It provides free SSL/TLS certificates to enable encrypted HTTPS on websites, making web security accessible to everyone. It's one of the most widely used certificate authorities globally. View full details
Evidence: • SSL Certificate Issuer: C=US, O=Let's Encrypt, CN=YR2

Other (1)

Cloud	Firebase Firebase is Google's mobile and web application development platform that provides backend services including authentication, real-time database, cloud storage, hosting, and analytics.
Description: Firebase is Google's mobile and web application development platform that provides backend services including authentication, real-time database, cloud storage, hosting, and analytics. It helps developers build and scale applications quickly without managing backend infrastructure. View full details
Evidence: • Subdomain auth.quseappdev.com: CNAME: Reverse DNS: koradev-def04.web.app

Metadata & SEO

Title

503 Service Temporarily Unavailable

Domain Owner Information

View Full WHOIS

Registrar

Squarespace Domains II LLC

Created

September 05, 2018

7 years 354 days old

Expires

September 05, 2027

1 years 12 days left

SSL/TLS Certificate

View Full SSL Report

Issued By

C=US, O=Let's Encrypt, CN=YR2

Security Score

77 /100

Network & Hosting

View DNS Records

172.191.114.199 • AS8075

Microsoft

199.36.158.100 • AS54113

Fastly

CNAME Record

This domain is an alias for:

koradev-def04.web.app

Resources

No resources found

Inspected on August 24, 2026 at 08:02 UTC