quickdomainsubmitt.comは安全ですか？

Assholes who email people who register domain names with some scare nonsense.  Here is the one I receivedAs a courtesy to domain name holders, we are sending you this notification for your business Domain name search engine registration. This letter is to inform you that it's time to send in your registration.Failure to complete your Domain name search engine registration by the expiration date may result in cancellation of this offer making it difficult for your customers to locate you on the web.Privatization allows the consumer a choice when registering. Search engine registration includes domain name search engine submission. Do not discard, this notice is not an invoice it is a courtesy reminder to register your domain name search engine listing so your customers can locate you on the web.