mailboxvalidator.com
mailboxvalidator.com is a live English-language website hosted on Amazon.com, Inc. (AS14618) in the United States, served by Nginx. cl0q first saw it on 2026-06-15 and last crawled it on 2026-10-11. It resolves to 52.70.161.170 and has mail (MX) records set up. We've seen one of its subdomains, listed below. Its favicon is fingerprinted by SHA-256, so you can find every other site that serves the same icon.
How the site describes itself:
Email Validation API - Verify Email Address | MailboxValidator
MailboxValidator email validation clean email lists and reduces bounce. It connects to the mail server and checks whether the mailbox exists or not.
| Status | 200 OK — live & indexed by cl0q |
|---|---|
| First seen | 2026-06-15 |
| Last crawled | 2026-10-11 |
| IPv4 | 52.70.161.170 |
| Network | AS14618 Amazon.com, Inc. · United States |
| Mail (MX) | mx.hexasoft.my |
| Language | en |
| Server | nginx |