Similar to NMMP

Automatic Certificate Management Environment

Bootstrap Protocol

Caddy (web server)

Classless Inter-Domain Routing

DNS over HTTPS

DNS over TLS

DNS-based Authentication of Named Entities

DNSCrypt

Enhanced Interior Gateway Routing Protocol

File eXchange Protocol

Finger (protocol)

Gemini (protocol)

HMAC-based one-time password

HTTPS

IMessage

Interior gateway protocol

Interior Gateway Routing Protocol

Internet Protocol Control Protocol

InterPlanetary File System

Internet Storage Name Service

Lightweight Directory Access Protocol

Link Control Protocol

LISTSERV

NAT-T

NETCONF

Network Control Protocol

Network Security Services

OAuth