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Discover tools from different categories to expand your toolkit beyond Network.
Email Header Analyzer
Parse and analyze email headers to trace delivery paths, verify SPF/DKIM/DMARC authentication, and detect phishing attempts.
Network
Leap Year Calculator
Check if a year is a leap year or find the next leap year with our free calculator. Learn about leap year rules and why we need them.
Datetime
Email Address Extractor
Extract email addresses from text or documents. Find and list all email addresses in your content.
Text
MAC to IPv6
Convert MAC addresses to IPv6 link-local addresses using EUI-64 or modified EUI-64 formats with our free converter tool.
Sysops