The Temp Mail Detector API reports that mailrock.biz is a temporary email provider.
Below you can find a detailed breakdown of the signals which identify this domain as a temporary email provider.
{
"domain": "mailrock.biz",
"score": 100,
"meta": {
"block_list": true,
"domain_age": 2,
"website_resolves": true,
"accepts_all_addresses": false,
"valid_email_security": false
}
}
mailrock.biz has previously been identified as a temporary email provider and is in the Temp Mail Detector block list.
mailrock.biz has a domain age of 2. As temporary email providers always need fresh domain names, a low domain age is a signal of a temporary email provider.
The mailrock.biz website resolves. Many temporary email domains often don't point to their website, as it calls it out as being a temporary email provider.
mailrock.biz does not accept all inbound email addresses. This is a signal that the domain might not be a temporary email provider.
The mailrock.biz domain does not have valid email security configured. This is a strong signal that it is an inbound only email and thus a temp mail provider.