Protocol Websites
mailtester.com
Check if an e-mail address is valid or not. Find out why a mail bounces. Get technical information about a mail account and it's mail (SMTP) server.
28,320 
$ 474,480.00
bio-protocol.org
Bio-protocol is an online peer-reviewed protocol journal. Its mission is to make life science research more efficient and reproducible by curating and hosting high quality, free...
78,630 $ 170,640.00
protocol-online.org
Database of research protocols in bioscience including molecular biology, cell biology, immunology, plant biology, developmental biology, neuroscience, bioinformatics, genetics,...
85,175 $ 157,680.00
mqtt.org
A lightweight messaging protocol for small sensors and mobile devices, optimized for high-latency or unreliable networks, enabling a Smarter Planet and the
178,907 $ 61,800.00
ntp.org
The Network Time Protocol (NTP) is used to synchronize the time of a computer client or server to another server or reference time source, such as a radio or satellite receiver...
67,576 $ 198,720.00
formsofaddress.info
Honor and Respect: Names, Titles, and Forms of Address
225,097 $ 36,720.00