A disposable email domain list is a collection of disposable email addresses and their respective domain names. People use disposable email address to protect their privacy and prevent their primary email addresses from being exposed online by hackers and other cyber criminals. Many websites and online services these days require users to sign up with a valid email address before allowing them to make purchases or access additional information.
Domain Reputation Integrity: Upholding Trustworthiness in the Digital Realm
This is especially true for SaaS and other service businesses. Users may try to circumvent this by signing up with a temporary or fake email address. Detecting these and encouraging them to use their official addresses can help reduce freemium abuse and SaaS churn rates.
It can be challenging to weed out these zero-value email addresses from an existing mailing list or even prevent them from being collected in the first place using a web application. However, with an email verification API or list-check solution that specializes in disposable emails and burner addresses this task is much easier.
These solutions are able to run a realtime check on any email address or domain name for disposable emails, burners and other suspicious characteristics. The process is a simple append of an email address or domain name to a query, with results returned in seconds.
There are various third-party lists of disposable email providers and domains that can be purchased or downloaded from the internet. These can be used in conjunction with a robust spam trap catching system to keep the mailing list clean. Another option is to use an API that proactively keeps a realtime database of these lists and automatically checks new email addresses and domains against it. This eliminates the need to download or cache large files and ensures that the mailing list stays current without impacting the end user.