URL Inspection: https://smtp.cal.pl

The server's SSL certificate could not be verified. The inspection was completed using insecure mode. Data may be less reliable.

Reason:

Unknown Certificate Authority - the server's certificate is not trusted

Open Cached · just now

HTTP Status

200

Ping

93 ms

Technologies

Registrar	Hetzner Online Hetzner Online is a German web hosting and cloud provider that also offers domain registration services.
Description: Hetzner Online is a German web hosting and cloud provider that also offers domain registration services. It provides domain registration along with dedicated servers, cloud hosting, and VPS services, primarily serving the European market. View full details
Evidence: • IP 23.88.69.237 → ASN 24940 (Hetzner)

Web Server	Nginx Nginx is a high-performance, open-source web server and reverse proxy server.
Description: Nginx is a high-performance, open-source web server and reverse proxy server. It's known for its low memory footprint, high concurrency, and ability to handle large numbers of simultaneous connections. Nginx is widely used as a web server, load balancer, and reverse proxy for modern web applications. View full details
Evidence: • Header Server: nginx

Certificate Authority	MojeCert.pl MojeCert.pl is a Polish SSL certificate provider that offers digital certificates and security solutions for websites.
Description: MojeCert.pl is a Polish SSL certificate provider that offers digital certificates and security solutions for websites. It provides SSL/TLS certificates, code signing certificates, and other security services to help businesses secure their online presence. View full details
Evidence: • DNS Record TXT: mojecertpl-site-verification-W1GYP6hIoAZkRhBnwVe4JEkicyF4VXtX (root domain: cal.pl)

SEO	Google Console Google Search Console (formerly Google Webmaster Tools) is a free service from Google that helps website owners monitor and maintain their site's presence in Google search results.
Description: Google Search Console (formerly Google Webmaster Tools) is a free service from Google that helps website owners monitor and maintain their site's presence in Google search results. It provides insights into search performance, indexing status, and technical SEO issues. View full details
Evidence: • DNS Record TXT: google-site-verification=lErjZC2MtKnRt-nLDLKJ9WS59a03cdACSQheVA-pOFk (root domain: cal.pl)