https - Wildcard SSL - Which to chose and what is the key differences? -


i have been left in confusion quite time in deciding ca should approach obtain ssl certificate. comparison has been made different ca not see key differences sets each other apart except price offer. of cause typical buyers have gone cheapest can find buy me on other hand know offering given price difference sure there distinctive between each other.

now question, wanted purchase wildcard ssl website because have several running sub-domains , of cause not want purchase , ev each of site since not running super huge company yet. comparing between 3 different ca offers wildcard ssl namely:

digicert wildcard plus - usd595/year

comodo wildcard ssl - usd405/year

comodo premiumssl wildcard namecheap.com - usd169/year

godaddy deluxe wildcard ssl - usd399/year

noted intended purchase 1 year @ current moment since website still under pilot stage. understanding key difference can see between these 3 insurance coverage. off major price difference, else sets them apart each other? 1 suggest me or there other reliable ca recommend?

in addition inform making purchase budget constraints. preferable less usd600 per year.

the main things consider when purchasing wildcard certificate are:

  • if want certificate support domain (e.g., domain.com) in addition subdomains (*.domain.com), make sure wildcard vendor choose supports subject alternative name extension.
  • before buy, make sure know buying from. link supplied reseller of comodo certificates (not comodo itself), why less expensive others. if look, find several other vendors sell inexpensive comodo wildcard certificates. of resellers ok - make sure root certificates trusted of major clients want support.
  • if intend use wildcard certificate shopping, may want certificate extended validation (ev). certificate vendors may not offer this.
  • an ssl certificate may have multiple chains different root certificates. if intend support older web clients (i.e., ie6, ie8, java 6, 7, android 2.3) want certificate path sha1 signature in addition path sha2 signature.
  • some vendors may provide 4096 bit certificates, others may provide 2048 bit certificates. few years ago, transition 1024 bit 2048 bit occurred @ different times different vendors.
  • test first self-signed wildcard certificate, know minimum requirements are. need create own private key , csr anyway, self-signing way test before buy.

if trying keep costs low, start lowest-cost certificate can find. vendors give 30-day trial certificate. use time refine web server configuration , test client compatibility. 1 of sites uses premiumssl wildcard comodo , using reseller's wildcard certificate, , when set there no noticeable difference.


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