URL Inspection: https://www.io7m.com/software/sumjack/

Open Cached · just now

UP

HTTP Status

200

Ping

N/A

Technologies

5

Technologies Detected

Infrastructure & Network (3)

Email Provider	Fastmail Fastmail is a privacy-focused email service known for its fast performance, excellent search capabilities, and strong privacy protections.
Description: Fastmail is a privacy-focused email service known for its fast performance, excellent search capabilities, and strong privacy protections. It offers custom domain support, calendar, and contacts management. View full details
Evidence: • DNS Record MX: in1-smtp.messagingengine.com (root domain: io7m.com) • DNS Record MX: in2-smtp.messagingengine.com (root domain: io7m.com) • DNS Record TXT (SPF): v=spf1 include:spf.messagingengine.com ?all (root domain: io7m.com)

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 49.12.9.121 → 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

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). Active incidents
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=YE1

Other (1)

Development	Shields.io Shields.io is a service that provides customizable badges and status indicators for GitHub repositories and projects.
Description: Shields.io is a service that provides customizable badges and status indicators for GitHub repositories and projects. It offers badges for build status, version numbers, downloads, and other project metrics that can be displayed in README files and documentation. View full details
Evidence: • Header Content-Security-Policy (img-src): https://img.shields.io • Header Content-Security-Policy (img-src): https://img.shields.io • Header Content-Security-Policy (img-src): https://raster.shields.io • HTML <img>: https://img.shields.io/maven-central/v/com.io7m.sumjack/com.io7m.sumjack?style=flat-square • HTML <img>: https://img.shields.io/maven-central/v/com.io7m.sumjack/com.io7m.sumjack?style=flat-square ... and 4 more

Metadata & SEO

Title

io7m.com: com.io7m.sumjack

Language

en

Viewport

width=device-width, initial-scale=1.0

SSL/TLS Certificate

View Full SSL Report

Issued By

C=US, O=Let's Encrypt, CN=YE1

Security Score

80 /100

Network & Hosting

View DNS Records

49.12.9.121 • AS24940

Hetzner

Reverse DNS: io7m.com

CNAME Record

This domain is an alias for:

Resources

io7m.com (4 resources)

Stylesheets (2)

Images (2)

shields.io (3 resources)

Images (3)

Inspected on July 19, 2026 at 20:34 UTC