Email Domain Lookup

Browse our comprehensive directory of popular email domains with detailed MX records, SPF, DKIM, DMARC authentication data, and mail server information. Research any domain before sending.

2,731 Domains Indexed
SPF, DKIM, DMARC Checks
MX Record Analysis
All (2,731) Freemail (200) Disposable (589) Corporate (1,134) Government (113) Education (431) Isp (264)
Domain ▼ Type Organization Mail Server Status
pwc.com corporate PricewaterhouseCoopers Proofpoint Active View
pvamu.edu education Prairie View A&M University Microsoft 365 Active View
putthisinyouremail.com disposable — None Inactive View
purdue.edu education Purdue University Microsoft 365 Active View
puppet.com corporate Puppet Inc. Microsoft 365 Active View
pugetsound.edu education University of Puget Sound Google Workspace Active View
publix.com corporate Publix Super Markets Microsoft 365 Active View
publicisgroupe.com corporate Publicis Groupe Microsoft 365 Active View
ptd.net isp PenTeleData ptd.net Active View
ptc.com corporate PTC Inc. Microsoft 365 Active View
psu.edu education Penn State University Microsoft 365 Active View
pseg.com corporate Public Service Enterprise Group Proofpoint Active View
prudential.com corporate Prudential Financial prudential.com Active View
proxymail.eu disposable — trashmail.com Active View
proximus.be isp Proximus proximus.be Active View
providence.org corporate Providence Health Proofpoint Active View
protonmail.com freemail Proton AG protonmail.ch Active View
proton.me freemail Proton AG protonmail.ch Active View
proofpoint.com corporate Proofpoint Inc. Proofpoint Active View
prologis.com corporate Prologis Inc. Mimecast Active View
project44.com corporate project44 Microsoft 365 Active View
progressive.com corporate Progressive Corporation iphmx.com Active View
prodigy.net isp AT&T / Prodigy Yahoo Mail Active View
procore.com corporate Procore Technologies Proofpoint Active View
principal.com corporate Principal Financial Group Proofpoint Active View
princeton.edu education Princeton University Microsoft 365 Active View
primus.com.au isp Primus Australia com.au Active View
priceline.com corporate Booking Holdings Proofpoint Active View
predialnet.com.br isp PredialNet com.br Active View
pratt.edu education Pratt Institute Google Workspace Active View
pqc.edu education Paul Quinn College hornetsecurity.com Active View
ppl.com corporate PPL Corporation None Active View
ppg.com corporate PPG Industries Inc. Proofpoint Active View
ppd.com corporate PPD Inc. Mimecast Active View
postholdings.com corporate Post Holdings Microsoft 365 Active View
posteo.de freemail Posteo e.K. posteo.de Active View
post.cz freemail Seznam.cz seznam.cz Active View
porsche.com corporate Porsche AG porsche.de Active View
pookmail.com disposable — h-email.net Active View
polytechnique.fr education Ecole Polytechnique polytechnique.fr Active View
polk.edu education Polk State College Microsoft 365 Active View
pokemail.net disposable — pokemail.net Active View
pointseventytwo.com corporate Point72 Asset Management None Inactive View
poczta.fm freemail poczta.fm Poland interia.pl Active View
pm.me freemail Proton AG protonmail.ch Active View
pluto.tv corporate Pluto TV (Paramount) Proofpoint Active View
plusnet.com isp Plusnet / BT plus.net Active View
plug.com corporate Plug Power privateemail.com Active View
plexolan.de disposable — generic-isp.com Active View
playstation.com corporate Sony Interactive Entertainment Microsoft 365 Active View

Can't Find a Domain? Verify Any Email Instantly

Check any email address for deliverability, catch-all detection, and inbox verification.

Free Email Verifier Tool View Bulk Pricing
No Credit Card Required 99.7% Accuracy Real-time API Available
ISO 27001 Security Certified
SOC 2 Type II Auditor Verified
GDPR Fully Compliant
CCPA Privacy Ready
HIPAA Healthcare Ready
AES-256 Encryption