Definately a scammer. These guys repeatedly call about expiring SSL certificates. They have an automated voicemail that intentionally leaves out "who they are". When speaking to them the other day (I picked up out of curiosity since they'd been voicemail bombing us for weeks), I explained that we aren't interested and the lady continued vomiting their BS. Should definitely have some form of LAW in place to pursue this if there isn't already. When i asked who they were they couldn't give me a straight answer. Strongly recommend blocking them.
This is a robo call from Comodo Group trying to sell SSL certificate renewals for competitors certs that are expiring. They seem to intentionally leave our their company name from their recordings -- which I think is a sleazy business practice. One of the reps I spoke with was extremely aggressive, lied, and misrepresented the issues going on between Symantec and Google -- again, really sleazy. I refuse to do business with because of their practices.
Got a call from these folks just now. Caller ID showed 908-710-9014, but the voicemail left a 973-915-3190 number for me to call back. Same story as everyone else here, started out as "I'd like to talk to you about some renewal options. If you could give us a call back at 973-915-3190, thank you". Not much to go on, but certainly not calling them.
Just got another call on this, so looks like they are doing it once a week. Caller ID showed V4261220300003669283, (908) 710-9014. Same story, about 8 seconds of nothing and then "Hello, we're calling about an expiring security certificate on one of your websites and would like to talk to you about some renewal options. If you could give us a call back at 973-915-3190, thank you."