Domain Intelligence
Last Updated:
Trendmicro Email Verification
Safe to Send
Trendmicro.com is operated by Trend Micro Inc.. The domain runs 1 mail exchange and SMTP is responsive, with all three authentication standards in force.
Safe to Send
RISK
10
/100
Low
Verify Mailbox
Verify @trendmicro.com emails
Live SMTP handshake against trendmicro.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 trendmicro.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.
#10
mad666.in.tmes.trendmicro.com 18.208.22.80
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 inpre01.tmes.trendmicro.com ESMTP Trend Micro Email Security
Primary mail server accepted SMTP connection and returned a banner during the live audit.
trendmicro.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 mx include:_spf-mix.trendmicro.com include:spf-us.tmes.trendmicro.com include:mktomail.com include:spf.mandrillapp.com include:fc1503.cuenote.jp include:spf-euw1.docebopaas.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; sp=reject; pct=100; adkim=r; aspf=r; rua=mailto:mad666@dmarcrua.tmes.trendmicro.com; ruf=mailto:dmarc_ruf@trendmicro.com; fo=1
Strict policy. Receivers are instructed to reject any mail that fails SPF or DKIM. The strongest available setting.
trendmicro.com Domain Registration WHOIS · Nameservers · Registrar
RegistrarGoDaddy.com, LLC
IANA ID146
RegisteredApril 19, 1995
Last UpdatedJanuary 20, 2026
ExpiresApril 20, 2030
Age31 years
TLD.com
Authoritative Nameservers (6)
- A1-159.AKAM.NET
- A18-64.AKAM.NET
- A22-66.AKAM.NET
- A24-65.AKAM.NET
- A3-66.AKAM.NET
- A5-67.AKAM.NET
Registrant
Hidden by registrar privacy service
Technical Contact
Hidden by registrar privacy service
About this Domain
About trendmicro.com
Trend Micro Inc. (trendmicro.com) is a Japanese multinational cybersecurity company headquartered in Tokyo, Japan. Trend Micro develops enterprise security software for servers, cloud environments, and small business content security. The company is a leader in hybrid cloud security and has been protecting organizations from cyber threats for over 35 years.
Trend Micro implements exemplary email authentication on the trendmicro.com domain with SPF, DKIM, and DMARC enforcement. As a veteran cybersecurity company, Trend Micro applies decades of security expertise to its own corporate domain, maintaining rigorous authentication and filtering standards.
SMTP verification of trendmicro.com addresses returns definitive responses for valid and invalid mailboxes. The domain does not function as catch-all. Trend Micro's mail infrastructure implements strict rate limiting and advanced threat analysis on inbound connections.
Reaching trendmicro.com inboxes requires flawless sender authentication. Cybersecurity companies apply the most demanding email filtering. Complete SPF, DKIM, and DMARC compliance is essential for reliable inbox delivery to trendmicro.com addresses.
Other Domains Similar to trendmicro.com
Other corporate email domains we've audited. Click any one to see its MX records, authentication, and risk score.
sephora.com
Sephora USA Inc.
constellation.com
Constellation Brands
walmart.com
Walmart Inc.
entergy.com
Entergy Corporation
mariadb.com
MariaDB Corporation
lidl.com
Lidl Stiftung & Co.
nvidia.com
NVIDIA Corporation
singaporeair.com
Singapore Airlines
sentinelone.com
SentinelOne Inc.
etsy.com
Etsy Inc.
nrdc.org
Natural Resources Defense Council
convoy.com
Convoy
creditsuisse.com
Credit Suisse
southwest.com
Southwest Airlines
amd.com
Advanced Micro Devices
lincoln.com
Lincoln National Corporation
toyota.com
Toyota Motor Corp.
zendesk.com
Zendesk Inc.
umicore.com
Umicore SA
siemens.com
Siemens AG
More Email Verification Tools
Free single-address checks, bulk uploads, and APIs for plugging email verification into your own product.
Common Questions About trendmicro.com
Is trendmicro.com a disposable or temporary email provider?
No. trendmicro.com is not a disposable email provider. It is classified as Corporate Email operated by Trend Micro Inc. and addresses on trendmicro.com are persistent rather than throwaway. Mail sent to a valid trendmicro.com mailbox reaches a real recipient.
How do I verify if a trendmicro.com email address is valid?
The fastest way to verify a trendmicro.com email address is to use our email checker. Enter any @trendmicro.com mailbox at the top of this page and our system performs a real-time SMTP handshake against trendmicro.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 trendmicro.com email exists without sending a message?
Yes. Our real-time email verification API connects directly to trendmicro.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 trendmicro.com mailbox is valid, full, or non-existent. The recipient never receives anything and never sees the check.
What are the MX records for trendmicro.com?
trendmicro.com currently publishes 1 mail exchange (MX) record. The primary MX is mad666.in.tmes.trendmicro.com, which is the first server contacted when other mail systems try to deliver email to a trendmicro.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 trendmicro.com.
Does trendmicro.com use SPF, DKIM, and DMARC email authentication?
trendmicro.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 @trendmicro.com is genuine, and trendmicro.com's DMARC policy of 'reject' instructs receivers how to handle messages that fail those checks.
Why do emails to trendmicro.com bounce or get blocked?
Bounces from trendmicro.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 trendmicro.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 trendmicro.com's receivers trust you.
How can I verify a large list of trendmicro.com email addresses?
Our bulk email verifier accepts CSV or TXT uploads with thousands or millions of trendmicro.com addresses (or any mix of domains). Every address goes through 30+ checks including SMTP existence, trendmicro.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 trendmicro.com email addresses?
Yes, with normal hygiene. trendmicro.com is a legitimate email service and signups from @trendmicro.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 trendmicro.com by default.
What email format does trendmicro.com use for usernames?
Most trendmicro.com mailboxes follow common patterns like first.last@trendmicro.com, firstinitiallast@trendmicro.com, or first@trendmicro.com, but the actual local-part rules depend on Trend Micro Inc.. The only reliable way to confirm whether a specific @trendmicro.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 trendmicro.com risk score calculated?
The 0-to-100 risk score for trendmicro.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 trendmicro.com score is recomputed on every audit so it always reflects the live state of the domain.
Is trendmicro.com a valid corporate email domain?
Yes, trendmicro.com is the official corporate email domain for Trend Micro Inc.. It is used for internal business communications and is not available for public registration.
Is trendmicro.com a disposable or temporary email provider?
No, trendmicro.com is a corporate email domain belonging to Trend Micro Inc., used exclusively by employees and authorized personnel.
What mail server does trendmicro.com use?
trendmicro.com uses enterprise-grade mail infrastructure. Check the MX records section above for specific mail server details.
Can I send marketing emails to trendmicro.com addresses?
B2B marketing to trendmicro.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 trendmicro.com?
Corporate domains like trendmicro.com may use catch-all configurations. Use BulkEmailChecker's advanced verification to detect catch-all behavior.