Email & Phishing Analysis
Tools for analyzing email headers, detecting phishing attempts, and inspecting suspicious attachments.
GhostKit
onlineghostkit.net
A curated directory and browser-based toolkit for security researchers. GhostKit combines 14+ client-side tools — JS deobfuscation, encoding/decoding, URL analysis, email header parsing, hash generation, JWT/SAML decoding, and more — with a comprehensive directory of external security tools.
Tools
MxToolbox Header Analyzer
RFC 822 email header parser showing hop delays, routing path, and authentication results.
EasyDMARC Analyzer
Email header analyzer with SPF/DKIM/DMARC validation, blacklist checking, and SpamAssassin scoring.
PhishTool
Forensic phishing email analysis platform. Parse headers, links, and attachments at scale.
Message Header Analyzer (Microsoft)
Microsoft official email header analyzer. Identifies delivery delays and pinpoints responsible servers.
Wannabrowser
View websites as any browser or device. Detect user-agent based cloaking without visiting suspicious URLs.
Email Header Analyzer (Google Admin)
Google official email header analyzer from Admin Toolbox. Shows hop-by-hop routing with normalized timestamps.
URLScan.io
A sandbox for the web. Scan URLs and see every request, cookie, and DOM element—with screenshots from 20+ countries.
VirusTotal
Scan files and URLs against 70+ antivirus engines. The definitive multi-engine malware check.
Hybrid Analysis
Free malware sandbox powered by CrowdStrike Falcon. Upload files up to 250MB for behavioral analysis and threat detection.