Findings:

• Double-Header
• superheater element
• Superheater
• headers
• header (user)
• Writeup Header Revision (collaboration)
• Cache-Control Headers
• HTTP Headers
• HTML heading tags
• IP Header Option
• news headers
• mail headers
• Content-length header
• Header
• C/C++ headers
• MPEG Audio Frame Header
• header file
• Headers and Volleys
• How to decode email headers
• case headers
• Header Checksum
• Header Length
• IP Packet Header

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