There are several ways to identify a suspicious sender address:
Inconsistencies: Check for minor spelling errors or variations in the domain name (e.g., "paypa1.com" instead of "paypal.com"). Unusual Characters: Look for random strings of numbers or symbols that don't align with the sender's supposed identity. Untrusted Domains: Be wary of emails from unfamiliar domains or free email services (e.g., "@gmail.com" instead of a corporate domain).