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
linode.com corporate Linode/Akamai Proofpoint Active View
linklaters.com corporate Linklaters Proofpoint Active View
linkedin.com corporate Microsoft Corporation linkedin.com Active View
link2mail.net disposable — Self-hosted Active View
lineone.net isp LineOne oxcs.net Active View
lincoln.edu education Lincoln University Microsoft 365 Active View
lincoln.com corporate Lincoln National Corporation Proofpoint Active View
lincoln-electric.com corporate Lincoln Electric Holdings Proofpoint Active View
lilly.com corporate Eli Lilly Proofpoint Active View
lifebyfood.com disposable — blueberrymail.net Active View
lidl.com corporate Lidl Stiftung & Co. Google Workspace Active View
libertymutual.com corporate Liberty Mutual Insurance Proofpoint Active View
libero.it freemail Italiaonline libero.it Active View
lhsdv.com disposable — patternemail.com Active View
lguplus.com isp LG Uplus None Active View
lg.com corporate LG Electronics lg.com Active View
leviton.com corporate Leviton Manufacturing Proofpoint Active View
letthemeatspam.com disposable — cpsinet.net Active View
lesschwab.com corporate Les Schwab Tire Centers Google Workspace Active View
lenovo.com corporate Lenovo Group Microsoft 365 Active View
lehigh.edu education Lehigh University Google Workspace Active View
legrand.com corporate Legrand S.A. Microsoft 365 Active View
lego.com corporate LEGO Group Microsoft 365 Active View
leggmason.com corporate Legg Mason Inc. Mimecast Active View
leeds.ac.uk education University of Leeds Microsoft 365 Active View
lear.com corporate Lear Corporation Proofpoint Active View
lazyinbox.com disposable — None Active View
lawlita.com disposable — None Active View
lavabit.com freemail Lavabit LLC lavabit.com Active View
launchdarkly.com corporate LaunchDarkly Inc. Google Workspace Active View
latticesemi.com corporate Lattice Semiconductor Proofpoint Active View
laposte.net freemail La Poste France laposte.net Active View
lanxess.com corporate LANXESS AG Microsoft 365 Active View
langston.edu education Langston University Microsoft 365 Active View
landolakes.com corporate Land O'Lakes Microsoft 365 Active View
lamb-weston.com corporate Lamb Weston Holdings None Active View
lamar.edu education Lamar University Microsoft 365 Active View
lakelandcc.edu education Lakeland Community College Microsoft 365 Active View
lactalis.com corporate Lactalis Group None Active View
labelbox.com corporate Labelbox Inc. Google Workspace Active View
l3harris.com corporate L3Harris Technologies l3harris.com Active View
kyoto-u.ac.jp education Kyoto University Google Workspace Active View
kw.com corporate Keller Williams Realty Google Workspace Active View
kurzepost.de disposable — trashmail.com Active View
kuehne-nagel.com corporate Kuehne and Nagel retarus.com Active View
kubota.com corporate Kubota Corporation Google Workspace Active View
ku.edu education University of Kansas Microsoft 365 Active View
kt.com isp KT Corporation kt.com Active View
ksu.edu education Kansas State University Microsoft 365 Active View
kroger.com corporate The Kroger Co. Proofpoint Active View

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