Cybersecurity Rating
by ImmuniWeb® CyberScore™

Hostname	URL	Grade	Tested on
expel.com	https://expel.com/	A	November 6th, 2026 16:07
www.expel.com	https://expel.com/	A	November 6th, 2026 16:12
connect.expel.com	https://connect.expel.com/	A+	November 6th, 2026 16:08
info.expel.com	https://expel.com/	A	November 6th, 2026 16:09
wtest.expel.com	https://wtest.expel.com/	A	November 6th, 2026 16:11

Show 9 More

Website Privacy Rating | Overview

The total number of subdomains is capped at 50.

Hostname	URL	Grade	Tested on
expel.com	https://expel.com/	F	November 6th, 2026 17:00
www.expel.com	https://expel.com/	F	November 6th, 2026 17:00
connect.expel.com	https://connect.expel.com/	A	November 6th, 2026 17:00
info.expel.com	https://expel.com/	F	November 6th, 2026 17:00
wtest.expel.com	https://wtest.expel.com/	A+	November 6th, 2026 17:00

Show 9 More

The total number of subdomains is capped at 50.

Hostname	URL	Protocol	Grade	Tested on
expel.com	https://expel.com 54.146.74.133:443	HTTPS	B+	November 6th, 2026 16:02
www.expel.com	https://www.expel.com 32.199.100.163:443	HTTPS	B+	November 6th, 2026 16:08
connect.expel.com	https://connect.expel.com 104.17.71.206:443	HTTPS	A	November 6th, 2026 16:08
info.expel.com	https://info.expel.com 104.17.72.206:443	HTTPS	A	November 6th, 2026 16:08
wtest.expel.com	https://wtest.expel.com 54.146.74.133:443	HTTPS	B+	November 6th, 2026 16:08

Show 9 More

Hostname	Grade	Tested on
expel.com	A-	November 6th, 2026 16:01

Email Server Security Report
A total of 5 email servers were analyzed. Open relay was not detected, SMTP enumeration was not detected, a secure authentication was enforced across all tested servers, and PTR records were properly configured. The average response latency was approximately 0.041s.
Email SSL/TLS Encryption Report
SSL/TLS security testing was completed for 5 email servers. Server grade is B.
Email Server DNS Security Report
SPF is set properly, DKIM is set properly, and DMARC is set properly. MTA-STS is not configured for this domain.
Email Server Black and Spam Lists Report
1 of 5 email servers were listed on one or more blacklists, with up to 1 blacklist listing detected for a single server.

No vibe-coded or AI-created code patterns detected across 14 websites.
No leaks of AI tokens or other AI-related and sensitive data detected on the Dark Web.
No leaks of AI tokens or other AI-related and sensitive data detected across 14 websites.

Hostname	Tested on
expel.com	November 6th, 2026 16:00

Dark Web Exposure Report
A total of 68 dark web incidents detected, containing 329 mentions of the domain. 64 out of 68 incidents originate from Compromised Databases. Out of all detected Compromised Credentials, 68 are considered to be of High risk. Mentions in Leaked Databases represent the most common source of compromised information, accounting for 323 of the 329 detected domain mentions on the Dark Web.
Unprotected Cloud Storage Report
No cloud storage buckets found.
Phishing Websites Report
No potential phishing websites found.
Cybersquatting Domains Report
No potential cybersquatting domains found.
Typosquatting Domains Report
No potential typosquatting domains found.
Fake Accounts in Social Media Report
No squatted social network accounts found.

Share this report:

Take Your Security Ratings to the Next Level