Dentsu Email Format
Find the email format Dentsu uses and apply it to any employee's name. Dentsu most commonly uses first.last (e.g. jane.doe@dentsu.com). The format tool is free, with no signup.
First name
Last name
Company domain
See the email pattern a company most likely uses, applied to any name. Free, with no signup. Everything runs in your browser.
What email format does Dentsu use?
Dentsu is publicly reported to use the first.last email format, for example, jane.doe@dentsu.com. Dentsu sends email from the dentsu.com domain. 263 of the 333 companies in our list use first.last (as publicly reported).
We found this format in real addresses at Dentsu, published on the company's own website, each next to the person's full name.
Enter any employee's first and last name above to instantly see their most likely Dentsu email address, then verify it before you reach out.
Dentsu email address examples
Common Dentsu email address formats for a contact named Jane Doe include jane.doe@dentsu.com, jane@dentsu.com, jdoe@dentsu.com, janedoe@dentsu.com, jane_doe@dentsu.com.
Formats vary by team and tenure, so the pattern above is the most likely, not a guarantee. The format itself is as publicly reported, not measured by Emailchaser. Always verify the exact address before sending to avoid bounces.
How Dentsu receives email (measured 2026-09-05)
Mail sent to dentsu.com is received by Microsoft 365 (mailbox provider), measured 2026-09-05 in our Inbox Rules Index.
Dentsu publishes a DMARC policy of p=reject, so mail that fails authentication is rejected, a strict SPF record (-all), and no MTA-STS policy.
These are Dentsu's settings for receiving mail, read from public DNS on 2026-09-05. They say nothing about where your own mail lands. A security gateway or Microsoft 365 in front of the mailbox is one of the setups that most often answer catch-all or unknown to a verifier, so verify each address rather than trusting the format alone. Check the live records yourself with our MX lookup, or see how Dentsu compares with the other domains we measure on the DMARC adoption rate page.
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Common questions about Dentsu email addresses
What is Dentsu's email format?
Dentsu is publicly reported to use the first.last format on the dentsu.com domain, for example, jane.doe@dentsu.com. Use the tool above to apply this format to any name.
How do I find someone's email address at Dentsu?
Enter the person's first and last name and the dentsu.com domain in the tool above to generate their most likely Dentsu email. Then verify it to confirm it's deliverable before you send.
What is Dentsu's email domain?
Dentsu uses the dentsu.com domain for employee email addresses.
Are these Dentsu email addresses guaranteed to be correct?
No, the format shown is the most commonly reported pattern for Dentsu, not one we measured, and individual addresses can differ. Always verify an address before relying on it.
Who handles Dentsu's email?
Mail sent to dentsu.com is received by Microsoft 365 (mailbox provider), measured 2026-09-05 in our Inbox Rules Index. Dentsu publishes a DMARC policy of p=reject, so mail that fails authentication is rejected, a strict SPF record (-all), and no MTA-STS policy. This is what Dentsu has set up for receiving mail; it does not predict where anyone's mail lands.
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