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
seagen.com corporate Seagen Inc. Proofpoint Active View
seagate.com corporate Seagate Technology iphmx.com Active View
sdstate.edu education South Dakota State University Microsoft 365 Active View
sdsmt.edu education South Dakota School of Mines and Technology Microsoft 365 Active View
scu.edu education Santa Clara University Proofpoint Active View
scsu.edu education South Carolina State University Barracuda Active View
scotts.com corporate Scotts Miracle-Gro Company Proofpoint Active View
sciencespo.fr education Sciences Po Google Workspace Active View
schwab.com corporate Charles Schwab Proofpoint Active View
schneider.com corporate Schneider National Microsoft 365 Active View
schneider-electric.com corporate Schneider Electric SE Mimecast Active View
schafmail.de disposable — papierkorb.me Active View
scatmail.com disposable — cpsinet.net Active View
scarlet.be isp Scarlet scarlet.be Active View
scania.com corporate Scania AB Symantec/Broadcom Active View
scale.com corporate Scale AI Inc. Google Workspace Active View
scad.edu education Savannah College of Art and Design Barracuda Active View
sc.edu education University of South Carolina Microsoft 365 Active View
sbcglobal.net isp AT&T Inc. Yahoo Mail Active View
sba.gov government Small Business Administration Microsoft 365 Active View
sba.com corporate SBA Communications Corp. Google Workspace Active View
savola.com corporate Savola Group Proofpoint Active View
savethechildren.org corporate Save the Children Microsoft 365 Active View
sauk.edu education Sauk Valley Community College None Inactive View
satyam.net.in isp Satyam Online Google Workspace Active View
sasol.com corporate Sasol Limited Microsoft 365 Active View
sasktel.net isp SaskTel megamailservers.com Active View
sarepta.com corporate Sarepta Therapeutics Mimecast Active View
saputo.com corporate Saputo Inc Microsoft 365 Active View
sapo.pt freemail Portugal Telecom sapo.pt Active View
sap.com corporate SAP SE Microsoft 365 Active View
sanofi.com corporate Sanofi SA Mimecast Active View
sannet.ne.jp isp SANNET gol.com Active View
sanity.io corporate Sanity Inc. Google Workspace Active View
sandvik.com corporate Sandvik AB Microsoft 365 Active View
sandiego.edu education University of San Diego Google Workspace Active View
sandelf.de disposable — abusekiste.net Active View
samsung.com corporate Samsung Electronics samsung.com Active View
samsonite.com corporate Samsonite International Microsoft 365 Active View
samsara.com corporate Samsara Inc. Google Workspace Active View
samhsa.gov government Substance Abuse and Mental Health Services Administration fireeyegov.com Active View
salvationarmy.org corporate The Salvation Army Microsoft 365 Active View
salesforce.com corporate Salesforce Inc. Proofpoint Active View
sailpoint.com corporate SailPoint Technologies Proofpoint Active View
saic.edu education School of the Art Institute of Chicago Google Workspace Active View
saia.com corporate Saia Inc. Microsoft 365 Active View
safran.com corporate Safran SA Microsoft 365 Active View
safetypost.de disposable — None Active View
safetymail.info disposable — mailinator.com Active View
safersignup.de disposable — None Inactive View

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