Domain Validation
Validate domain instantly
MailboxValidator Email Domain Validation is a free domain name validation through domain mail server to determine the email domain server status, MX records, DNS records and so on. This simple demo performs a quick check to see if an email domain is valid and responding. If you would like to perform a comprehensive email validation, please try the Email Validation Demo.
duo.nl
is Active
🌐 duo.nl [WHOIS]
Active
This domain is active.MX Records
This domain has MX records.DNS Records
This domain has DNS records.Not Free
This domain is not a free email domain.Not Disposable
This domain is not a disposable email domain.Recent Domain Names Lookup
The last 10 domain names queried in our demo.
| Last 10 Domain Names |
|---|
| 100trade.com |
| 24-horas.mx |
| 365ticketsusa.com |
| 3almalt9nia.com |
| 5amramen.com |
| 6play.fr |
| 8d8d.me |
| Oqiwq.com |
| Sika3.com |
| acecr.ac.ir |
Get Started & Perform Validation For Free
Looking For Quick & Seamless Integration? Try it now!
Validate and clean your email list by detecting disposable emails, invalid emails, mail server and much more.
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Penang, Malaysia.
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