Domain Intelligence
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Capgemini.com

Safe to Send

Capgemini.com is operated by Capgemini SE. The domain runs 4 mail exchanges and SMTP is responsive, with all three authentication standards in force.

Safe to Send
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Verify @capgemini.com emails

Live SMTP handshake against capgemini.com mail servers. No email is sent. 10 free per day, no signup.

@capgemini.com
No email sent No signup Real-time SMTP

Trusted by 400,000+ senders

4.9/5
From 8,500+ verified reviews
Compliance approved this in two weeks thanks to SOC 2 Type II and the GDPR documentation. Verification accuracy holds at the advertised 99%+ across our 80k physician contact list. Dana Mehta · IT Director, Healthcare
SOC 2 Type II GDPR CCPA 99.7% Accuracy
Disposable
No
Persistent addresses, not throwaway
SMTP Live
Yes
Mail server responds to SMTP handshake
MX Records
4
Mail exchangers

Mail Exchange (MX) Records for capgemini.com Mail Exchange records. They tell other mail servers which hosts are responsible for receiving email at this domain, in priority order. Lower priority numbers are tried first.

4 RECORDS
#5
mx2.hc756-17.eu.iphmx.com 23.90.116.140
Reachable
#5
mx1.hc674-87.eu.iphmx.com 207.54.67.203
Reachable
#5
mx2.hc674-87.eu.iphmx.com 23.90.116.135
Reachable
#5
mx1.hc756-17.eu.iphmx.com 23.90.116.138
Reachable
SMTP Handshake Simple Mail Transfer Protocol. We open a live SMTP connection to the primary MX and read the greeting banner. A response confirms the mail server is alive and accepting connections. Responsive
BANNER220 esa8.hc756-17.eu.iphmx.com ESMTP
Primary mail server accepted SMTP connection and returned a banner during the live audit.

capgemini.com Email Authentication SPF · DKIM · DMARC

3/3 PASS
SPF Sender Policy Framework. A DNS record listing which servers are allowed to send mail for this domain. Receivers reject or flag mail from unauthorized servers. Pass
TXTv=spf1 include:_u.capgemini.com._spf.smart.ondmarc.com exists:%{i}.spf.hc2065-58.eu.iphmx.com exists:%{i}.spf.hc674-87.eu.iphmx.com exists:%{i}.spf.hc756-17.eu.iphmx.com ~all
Authorized senders are defined and pass SPF policy.
DKIM DomainKeys Identified Mail. The sending server cryptographically signs outbound mail with a private key, and receivers verify the signature using a public key in DNS. Pass
SELECTORDetected via standard selectors
A DKIM signature was detected. Outbound mail from this domain can be cryptographically verified.
DMARC Domain-based Message Authentication, Reporting & Conformance. Tells receivers what to do when SPF or DKIM checks fail: none, quarantine, or reject. Reject
TXTv=DMARC1; p=reject; pct=100; sp=reject; rua=mailto:rua.corp@capgemini.com,mailto:52d9f001@inbox.eu.redsift.cloud; ruf=mailto:ruf.corp@capgemini.com,mailto:52d9f001@inbox.eu.redsift.cloud; adkim=r; aspf=r; fo=1; rf=afrf; ri=3600
Strict policy. Receivers are instructed to reject any mail that fails SPF or DKIM. The strongest available setting.

capgemini.com Domain Registration WHOIS · Nameservers · Registrar

30 YEARS OLD
RegistrarSafenames Ltd
IANA ID447
RegisteredOctober 17, 1995
Last UpdatedOctober 16, 2025
ExpiresOctober 16, 2026
Age30 years
TLD.com
Authoritative Nameservers (4)
  • dns1.p03.nsone.net
  • dns2.p03.nsone.net
  • dns3.p03.nsone.net
  • dns4.p03.nsone.net
Registrant
Hidden by registrar privacy service
Technical Contact
International Domain Tech
Safenames Ltd
hostmaster@safenames.net·Milton Keynes, Bucks, UNITED STATES·441908200022
About this Domain

About capgemini.com

Capgemini SE (capgemini.com) is a French multinational IT services and consulting company headquartered in Paris, France. Capgemini provides consulting, technology services, digital transformation, and outsourcing to enterprises worldwide. The company employs over 350,000 people across 50 countries and is one of Europe's largest IT consulting firms.

Capgemini implements enterprise email authentication on the capgemini.com domain with SPF, DKIM, and DMARC enforcement. As a major consulting firm handling sensitive client data and strategic projects, Capgemini maintains robust email security to protect proprietary client information and engagement communications.

Email verification against capgemini.com returns definitive responses for valid and invalid mailboxes. The domain does not operate as catch-all. Capgemini's enterprise mail infrastructure implements rate limiting on inbound SMTP connections.

For partners communicating with Capgemini employees, proper sender authentication is essential. Capgemini's corporate email filters enforce SPF, DKIM, and DMARC validation. Full authentication compliance ensures reliable inbox delivery to capgemini.com addresses.

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Common Questions About capgemini.com

Is capgemini.com a disposable or temporary email provider?
No. capgemini.com is not a disposable email provider. It is classified as Corporate Email operated by Capgemini SE and addresses on capgemini.com are persistent rather than throwaway. Mail sent to a valid capgemini.com mailbox reaches a real recipient.
How do I verify if a capgemini.com email address is valid?
The fastest way to verify a capgemini.com email address is to use our free email checker. Enter any @capgemini.com mailbox at the top of this page and our system performs a real-time SMTP handshake against capgemini.com's mail servers, confirming whether the mailbox exists, is reachable, and is safe to send to. No email is ever delivered during the check.
Can I check if a capgemini.com email exists without sending a message?
Yes. Our real-time email verification API connects directly to capgemini.com's mail server, opens an SMTP session, and queries the mailbox using the RCPT TO command without ever transmitting an actual email. The server's response confirms whether the capgemini.com mailbox is valid, full, or non-existent. The recipient never receives anything and never sees the check.
What are the MX records for capgemini.com?
capgemini.com currently publishes 4 mail exchange (MX) records. The primary MX is mx2.hc756-17.eu.iphmx.com, which is the first server contacted when other mail systems try to deliver email to a capgemini.com address. The full list with priorities and IP addresses is in the MX Records panel above. MX records tell sending servers where to route email for capgemini.com.
Does capgemini.com use SPF, DKIM, and DMARC email authentication?
capgemini.com enforces all three email authentication standards: SPF, DKIM, and DMARC (policy: reject). This is the gold-standard configuration. It means receivers can verify that mail claiming to come from @capgemini.com is genuine, and capgemini.com's DMARC policy of 'reject' instructs receivers how to handle messages that fail those checks.
Why do emails to capgemini.com bounce or get blocked?
Bounces from capgemini.com usually fall into three buckets: the mailbox doesn't exist (5xx user unknown), the inbox is full, or your sending domain isn't authenticated to capgemini.com's satisfaction. The fastest fix is to run each address through a free email verifier before you send, and to make sure your own SPF, DKIM, and DMARC are configured correctly so capgemini.com's receivers trust you.
How can I verify a large list of capgemini.com email addresses?
Our bulk email verifier accepts CSV or TXT uploads with thousands or millions of capgemini.com addresses (or any mix of domains). Every address goes through 30+ checks including SMTP existence, capgemini.com catch-all detection, role-account detection, and disposable-domain matching. Results typically come back within minutes and previously-failed addresses on your blacklist are reprocessed for free. For continuous high-volume needs, see our unlimited email verification API.
Is it safe to accept signups from capgemini.com email addresses?
Yes, with normal hygiene. capgemini.com is a legitimate email service and signups from @capgemini.com behave like any other real user. Pipe each address through a real-time email verifier API at the moment of signup to catch typos and dead mailboxes, but there is no need to block capgemini.com by default.
What email format does capgemini.com use for usernames?
Most capgemini.com mailboxes follow common patterns like first.last@capgemini.com, firstinitiallast@capgemini.com, or first@capgemini.com, but the actual local-part rules depend on Capgemini SE. The only reliable way to confirm whether a specific @capgemini.com address exists is to run it through a free email verification tool. Guessing patterns will produce a high bounce rate and damage your sender reputation.
How is the capgemini.com risk score calculated?
The 0-to-100 risk score for capgemini.com combines disposable-domain classification, mail-server reachability, MX record presence and depth, SPF / DKIM / DMARC enforcement, DMARC policy strength, SMTP banner response, and domain age. Lower scores mean safer to send to. Disposable domains are pinned at the high end of the scale. The capgemini.com score is recomputed on every audit so it always reflects the live state of the domain.
Is capgemini.com a valid email domain?
Yes, capgemini.com is the official corporate email domain for Capgemini SE. It is used for internal business communications.
Is capgemini.com a disposable or temporary email provider?
No, capgemini.com is a corporate email domain belonging to Capgemini SE, used exclusively by employees and authorized personnel.
What mail server does capgemini.com use?
capgemini.com uses enterprise-grade mail infrastructure. Check the MX records section for specific mail server details.
Can I send marketing emails to capgemini.com addresses?
B2B marketing to capgemini.com requires proper consent. Corporate domains may use catch-all configurations, so verify individual addresses before sending.
How do I verify an email address at capgemini.com?
Corporate domains like capgemini.com may use catch-all configurations that accept all addresses. Use BulkEmailChecker advanced verification to detect catch-all behavior and validate individual mailboxes.