MSA meaning in Information Technology ?

Answer:

What is Mail Submission Agent mean?

A message submission agent (MSA), or mail submission agent, is a computer program or software agent that receives electronic mail messages from a mail user agent (MUA) and cooperates with a mail transfer agent (MTA) for delivery of the mail. It uses ESMTP, a variant of the Simple Mail Transfer Protocol (SMTP), as specified in RFC 6409.

Many MTAs perform the function of an MSA as well, but there are also programs that are specially designed as MSAs without full MTA functionality. Historically, in Internet mail, both MTA and MSA functions use port number 25, but the official port for MSAs is 587. The MTA accepts a user's incoming mail, while the MSA accepts a user's outgoing mail.

reference

Full Form	Category
Master of Science in Aeronautics	Academic & Science
Metropolitan Statistical Areas	Academic & Science
Master of Spatial Analysis	Academic & Science
Master of Science in Accountancy	Academic & Science
Metropolitan School Academy	Academic & Science
Master of Science in Analytics	Academic & Science
Multicultural Student Affairs	Academic & Science
Minnesota Student Association	Academic & Science
Modern Sciences and Arts University	Academic & Science
Maryland School Assesments	Academic & Science
Mineralogical Society of America	Academic & Science
Mycological Society of America	Academic & Science
Modern Sciences and Arts	Academic & Science
Maritime Safety Agency	Academic & Science
Methane Sulfonic Acid	Academic & Science
Mutual School of Arts	Academic & Science
Minority Student Association	Academic & Science
Multichannel Signal Analyzer	Academic & Science
Minnesota Students Association	Academic & Science
Malaysian Students Association	Academic & Science
Muslim Students Association	Academic & Science
Missouri Students Association	Academic & Science
Michigan Student Assembly	Academic & Science
Musicological Society of Australia	Academic & Science
Malaysian Scientific Association	Academic & Science
Persatuan Ahli-Ahli Sains Malaysia	Academic & Science
Mediterranean Studies Association	Academic & Science
Muslim Student Association	Academic & Science
Monash Student Association	Academic & Science
Metropolitan and Statistical Area	Academic & Science
Mathematics and Science Academy	Academic & Science
Muskrat Dam	Airport Code
Master Services Agreement	Business
Mine Safety Appliance	Business
Metalurgica de Santa Ana	Business
Management System Audit	Business
Management Science Associates	Business Management
Maine Snowmobile Association	Community
Minnesota Subcontractors Association	Community
Modern Soul Academy	Community
Magic Shadow Archive	Community
Michael S. Adler	Community
Minnesota Math and Science Academy	Community
Middle States Association	Community
Modernist Studies Association	Community
Metropolitan Service Area	Community
Metallus Sonic Adventure	Community
Maryland School Assessment	Community
Michigan Snowmobile Association	Community
Medcin Sans Atmosphere	Community
Mega Settlement Area	Community
Manatee School For the Arts	Community
Museum Store Association	Community
Mecklenburg Swim Association	Community
Memory Stick Audio	Computer Hardware
Mobile Surface Analyzer	Computing
Microsoft Software Advisory	Computing
Microsoft Security Advisory	Computing
Modular Smart Array	Computing
Mcafee Site Advisor	Computing
Microsoft Student Ambassador	Computing
Microsoft Account	Computing
Microsoft Software Assurance	Computing
Microsoft Services Agreement	Computing
Microsoft Search Advertising	Computing
Microsoft Access	Computing
Microsoft Student Associate	Computing
Multifunction Security Appliance	Computing
Microsoft Systems Architecture	Computing
Memory Stick Adapter	Computing
My Secondary Address	Computing
Mobility Solution Architecture	Computing
Microsoft Select Agreement	Computing
Microsoft Master Services Agreement	Computing
My Shiba Academia	Cryptocurrency
Master of Sports Administration	Educational Degree
Master of Science In Administration	Educational Degree
Microscopy Society of America	Electronics
Measurement System Analysis	Electronics
Main Street America	General
Modular Storage Array	General
Minimum Sector Altitude	General
Multiple System Atrophies	General
Major Subcontract Administrator	General
Master Senior Appraiser	General
Minnesota State Academies	General
MIUI System Ads	General
Magic Soundfield Audio	General
Mac Snyder At	General
Mine Safety Act	General
Magnificent Service A	General
Maintenance Support Arrangement	General
Midwest Supermodified Association	General
Must Snake All	General
Missouri Students Asylum	General
MineSweeper, Auxiliary	General
Minnesota Supplemental Aid	General
McDonald Selznick Associates	General
Mineral Spirit Acrylic	General
Movement Strength and Alternate	General
Mounted Shooters of America	General
Mannitol Salt Agar	General
Metropolitan Statisical Area	General
Market Service Agreement	General
Mystical Shadow Angel	General
Microsoft Auto	General
Manual Speed Assist	General
Midwest Sprintcar Association	General
Monotube Shock Absorber	General
Motor Schools Association	General
Maruti Suzuki Autocross	General
Motorway Service Area	General
Mahindra South Africa	General
Modular Sports Architecture	General
Mazda Southern Africa	General
Mecanicien Specialiste Automobile	General
Maruti Suzuki Arena	General
Maruti Suzuki Alto	General
Mil-Spec Automotive	General
Motorsport Australia	General
My Sweet Audrina	General
Meat Standards Australia	General
Mind, Speech, Action	General
Military States of America	General
Micropolitan Statistical Area	General
Machine Systems Assessment	General
Managed Service Account	General
Mine Safety Appliances	General
Maryland Stadium Authority	Governmental
Male Success Alliance	Governmental
Marital Settlement Agreement	Governmental
Mine Safety Administration	Governmental
Metro Service Area	Governmental
Medical Service Apprentice	Governmental
Mission Support Alliance	Governmental
Mobile Subscriber Access	Governmental
Militaristic Secret Agency	Governmental
Maryland State Archives	Governmental
Moving Straight Ahead	Governmental
Master Settlement Agreement	Governmental
Minimum Safe Altitude	Governmental
Marine Science Activities	Governmental
Minnesota State Aid	Governmental
Metropolitan Sampling Area	Governmental
Malta Standards Authority	Governmental
Metropolitan Statistical Area	Healthcare
Mail Submission Agent	Information Technology
Movimiento Socialista Andaluz	International
Move Slow A**	Internet
Medical Savings Account	Jobs
Medical Services of America	Medical
Multiple system atrophy	Medical
Musculo-Skeletal Anatomy	Medical
Mineral Spirits Acrylic	Medical
Multiple Sequence Alignment	Medical
Multi System Atrophy	Medical
Metabolic Stone Analysis	Medical
Merciful, Selfless, and Adorable	Messaging
Master Service Agreement	Messaging
Management Services Agreement	Messaging
Mobil Subscriber Access	Military and Defence
Meridian Stress Assessment	Physics Related
Multiple Shear Angle	Physics Related
Modern Standard Arabic	Regional
Muskrat Dam Airport, Muskrat Dam, Ontario, Canada	Regional
Message Submission Agent	Softwares
Microsoft Acces	Softwares
Mission Solution Analysis	Space Science
Material Service Area	Space Science
Minimum Surface Area	Space Science
Msa-1	Space Science
Multi- Source Agreement	Space Science
Montgomery Sports Association	Sports
Motorsport South Africa	Sports
Motor Sports Association	Sports
Michigan Sports Academies	Sports
Medical Savings Accounts	Stock Exchange
Mail Sending Agent	Telecommunication