Take the tour ×  I'd like to secure many servers such as
test.blah.foo.com, dev.blah.foo.com, etc.  If I buy a Comodo
PositiveSSL Wildcard Certificate can I secure *.blah.foo.com ?
(blah and foo and com being placeholders for my own 3rd, 2nd,
and top-level domain names, of course)  I'm not sure if this
question is specific to Comodo's PositiveSSL certs or wildcard
certs in general.  This is a crosspost of
http://community.namecheap.com/forums/viewtopic.php?f=18&t=4760
share|improve this question add comment  1 Answer  up vote 2
down vote accepted  I ran into this a few months back. You can
buy a certificate for whatever you want! However a few things to
keep in mind...  You cannot buy a wildcart cert for your third
level domain and have it protect your fourth level domains, you
have to secure the domains at each level of the domain name
tree. In general the SSL providers won't restrict how many
levels you can have though.  We had a wildcard cert for our
third level domain name, something like *.us.mydomain.