Similar to UTF-7
Apple Type Services for Unicode Imaging
Apple Type Services for Unicode ImagingBinHex
BinHex
Border Gateway Protocol
Border Gateway Protocol
CAST-128
CAST-128
CAST-256
CAST-256
Comma-Separated Values
Comma-separated valuesCommon Management Information Protocol
Common Management Information Protocol
Datagram Congestion Control Protocol
Datagram Congestion Control Protocol
DIAMETER
Diameter (protocol)Endpoint Handlespace Redundancy Protocol
Endpoint Handlespace Redundancy Protocol
Interactive Connectivity Establishment
Interactive Connectivity Establishment
Internationalized Resource Identifier
Internationalized Resource Identifier
Internet Control Message Protocol
Internet Control Message Protocol
Internet Control Message Protocol for IPv6
ICMPv6IPsec
IPsec
Punycode
Punycode
1048576
1048576
Base64
Base64Brand Indicators for Message Identification
Brand Indicators for Message Identification
DMARC
DMARC
Internet Message Access Protocol
Internet Message Access ProtocolJSON Meta Application Protocol
JSON Meta Application Protocol
Messaging Application Programming Interface
MAPI
POP before SMTP
POP before SMTP
PPAP (セキュリティ)
SMTP-AUTH
STARTTLS
Opportunistic TLS
送信ドメイン認証
Email authentication
