Email domain check
Is wp.pl a disposable email domain?
No: wp.pl is a free email provider. Here is what that means for your signup form, with mail-server data checked in Oct 2026.
No. wp.pl is a free email provider. Signups from it are real people, but one person can hold many addresses.
wp.pl at a glance
| Check | Result |
|---|---|
| Type | Real mailbox provider |
| On the disposable list | No |
| MX records | mx.wp.pl, mx5.wp.pl |
| Mail operator | Not identified |
| Same inbox as | wp.pl |
| Ignores dots in the name | No |
| +tag aliases reach the same inbox | Yes |
| Checked | Oct 2026 |
Signups from wp.pl: real people, repeat trials
wp.pl is not disposable, so blocking it would turn away genuine customers. The risk is different: the same person signing up again and again to restart a free trial. A +tag (jane+7@wp.pl) reaches the same inbox as the plain address.
Try it in the Gmail alias checker, or see how Vetto flags alias farms on the landing page.
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Frequently asked questions
Is wp.pl a disposable email domain?
No. wp.pl is a regular mailbox provider. People keep these inboxes for years, so a signup from wp.pl is a reachable person.
Can one wp.pl user sign up many times?
Yes, through +tags (jane+2@wp.pl) or by opening extra accounts. Vetto strips +tags to spot the same inbox signing up again.
Should I allow wp.pl on a B2B signup form?
Usually yes: founders and freelancers sign up with personal addresses. If you only sell to companies, Vetto's work-email policy can warn or block free providers like wp.pl without touching anything else.
Give your signup form sharp eyes.
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