1and1 is a German web hosting company. It is owned by United Internet which is an internet company. It is one of the leading hosting companies. 1and1 offers a range of prices for their service. The 1and1 webmail login is also crucial to users. This company serves in Germany, Spain, Great Britain and the USA. Has data centres in Europe and Lenexa, Kansas. It was founded by Ralph Dommermuth in 1988. In 2010, it joined forces with Zoho. This was to incorporate Online Office in their program. The login steps to your webmail are as follows below.