Similar to Telnet
DAYTIMEプロトコル
Daytime ProtocolDHCPv6
DHCPv6DISCARDプロトコル
Discard ProtocolDNS over HTTPS
DNS over HTTPSECHOプロトコル
Echo ProtocolHTTP/2
HTTP/2Internet Relay Chat
IRCMGCP
Media Gateway Control ProtocolPost Office Protocol
Post Office ProtocolReal-time Transport Protocol
Real-time Transport ProtocolRTP Control Protocol
RTP Control ProtocolSecure Shell
Secure ShellSession Initiation Protocol
Session Initiation ProtocolSimple Mail Transfer Protocol
Simple Mail Transfer ProtocolTime Protocol
Time ProtocolWHOIS
WHOISサービス・ロケーション・プロトコル
Service Location Protocolインターネット標準
Internet StandardArchie
Archie (search engine)Base64
Base64DNS-based Authentication of Named Entities
DNS-based Authentication of Named EntitiesInternet Experiment Note
Internet Experiment NoteIPv4
IPv4JSON Web Encryption
JSON Web EncryptionLISTSERV
LISTSERVMiracast
MiracastPoly1305
Poly1305Salsa20
Salsa20