Domain Intelligence
Last Updated:
Intel.com
Safe to Send
Intel.com is operated by Intel Corporation. The domain runs 1 mail exchange and SMTP is responsive, with 2 of 3 authentication standards in place.
Safe to Send
RISK
27
/100
Low
Verify Mailbox
Verify @intel.com emails
Live SMTP handshake against intel.com mail servers. No email is sent. 10 free per day, no signup.
Trusted by 400,000+ senders
4.9/5
From 8,500+ verified reviews
Catch-all detection alone has paid for the subscription. We were hemorrhaging credits at our previous verifier on catch-all domains that accepted the call but never bounced. Saved roughly $400 per month overnight. Brett Anderson · RevOps Manager
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
1
Mail exchangers
Mail Exchange (MX) Records for intel.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.
#100
mgamail.eglb.intel.com 198.175.65.9
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 mgamail.intel.com ESMTP
Primary mail server accepted SMTP connection and returned a banner during the live audit.
intel.com Email Authentication SPF · DKIM · DMARC
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:_spf.intel.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.
Missing
No DKIM signature detected on common selectors for intel.com.
No DKIM signature was detected. Receivers cannot verify the integrity of outbound mail.
DMARC
Domain-based Message Authentication, Reporting & Conformance. Tells receivers what to do when SPF or DKIM checks fail: none, quarantine, or reject.
None
TXTv=DMARC1;p=none;sp=none;fo=1;rua=mailto:dmarc.notification@intel.com
Monitoring only. Receivers take no action when SPF or DKIM fails.
intel.com Domain Registration WHOIS · Nameservers · Registrar
RegistrarMarkmonitor Inc.
IANA ID292
RegisteredMarch 25, 1986
Last UpdatedFebruary 22, 2026
ExpiresMarch 25, 2027
Age40 years
TLD.com
Authoritative Nameservers (4)
- ns1.intel.com
- ns2.intel.com
- ns3.intel.com
- ns4.intel.com
Registrant
Domain Administrator
Intel Corporation
domainadmin@intel.com·Santa Clara, CA, UNITED STATES·14087658080
Technical Contact
Domain Administrator
hostmaster@intel.com·14087658080
About this Domain
About intel.com
Intel Corporation (intel.com) is the world's largest semiconductor chip manufacturer by revenue, headquartered in Santa Clara, California. Intel designs and manufactures microprocessors, chipsets, and other computing components that power the majority of the world's personal computers, data centers, and IoT devices. The company employs over 120,000 people worldwide.
The intel.com domain implements strict email authentication with SPF, DKIM, and DMARC enforcement. As a semiconductor company working on cutting-edge chip designs and defense contracts, Intel maintains rigorous email security to protect intellectual property, trade secrets, and sensitive communications from corporate espionage and phishing attacks.
Email verification against intel.com provides definitive accept/reject responses for individual mailboxes. The domain does not operate as catch-all. Intel's enterprise mail infrastructure implements rate limiting and security monitoring on inbound SMTP connections. Verification should be conducted with appropriate pacing.
Delivering to intel.com requires proper sender authentication and clean reputation. Intel enforces strict incoming email policies that check SPF, DKIM, and DMARC alignment. The semiconductor industry faces elevated cybersecurity threats, and Intel's mail filters reflect this heightened security posture. Full authentication compliance is essential for reliable inbox delivery.
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Common Questions About intel.com
Is intel.com a disposable or temporary email provider?
No. intel.com is not a disposable email provider. It is classified as Corporate Email operated by Intel Corporation and addresses on intel.com are persistent rather than throwaway. Mail sent to a valid intel.com mailbox reaches a real recipient.
How do I verify if a intel.com email address is valid?
The fastest way to verify a intel.com email address is to use our free email checker. Enter any @intel.com mailbox at the top of this page and our system performs a real-time SMTP handshake against intel.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 intel.com email exists without sending a message?
Yes. Our real-time email verification API connects directly to intel.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 intel.com mailbox is valid, full, or non-existent. The recipient never receives anything and never sees the check.
What are the MX records for intel.com?
intel.com currently publishes 1 mail exchange (MX) record. The primary MX is mgamail.eglb.intel.com, which is the first server contacted when other mail systems try to deliver email to a intel.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 intel.com.
Does intel.com use SPF, DKIM, and DMARC email authentication?
intel.com has 2 of the 3 standard email authentication records in place: SPF, and DMARC (policy: none). Adding the missing layer(s) would tighten anti-spoofing protection and improve deliverability for legitimate intel.com mail.
Why do emails to intel.com bounce or get blocked?
Bounces from intel.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 intel.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 intel.com's receivers trust you.
How can I verify a large list of intel.com email addresses?
Our bulk email verifier accepts CSV or TXT uploads with thousands or millions of intel.com addresses (or any mix of domains). Every address goes through 30+ checks including SMTP existence, intel.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 intel.com email addresses?
Yes, with normal hygiene. intel.com is a legitimate email service and signups from @intel.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 intel.com by default.
What email format does intel.com use for usernames?
Most intel.com mailboxes follow common patterns like first.last@intel.com, firstinitiallast@intel.com, or first@intel.com, but the actual local-part rules depend on Intel Corporation. The only reliable way to confirm whether a specific @intel.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 intel.com risk score calculated?
The 0-to-100 risk score for intel.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 intel.com score is recomputed on every audit so it always reflects the live state of the domain.
Is intel.com a valid email domain?
Yes, intel.com is the official corporate email domain for Intel Corporation. It is used for business communications and is not available for public registration.
Is intel.com a disposable or temporary email provider?
No, intel.com is a corporate email domain belonging to Intel Corporation, used exclusively by employees and authorized personnel.
What mail server does intel.com use?
intel.com uses enterprise-grade mail infrastructure. Check the MX records section above for specific mail server details.
Can I send marketing emails to intel.com addresses?
B2B marketing to intel.com addresses requires proper consent and compliance with anti-spam laws. Corporate domains may use catch-all configurations, so verify addresses before sending.
How do I verify an email address at intel.com?
Corporate domains like intel.com may use catch-all configurations. Use BulkEmailChecker advanced verification to detect catch-all behavior and validate individual addresses.