Domain Intelligence
Last Updated:
Tjx Email Verification
Safe to Send
Tjx.com is operated by TJX Companies Inc.. The domain runs 4 mail exchanges and SMTP is responsive, with all three authentication standards in force.
Safe to Send
RISK
5
/100
Low
Verify Mailbox
Verify @tjx.com emails
Live SMTP handshake against tjx.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
Ran our entire 47k cold outbound list through this before our Q1 push. Bounce rate dropped from 9.4% to 0.8%. The SMTP-level catch on outdated B2B contacts is what set this apart from the other verifiers I tried. Andrew Mitchell · Sr. Demand Gen 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
4
Mail exchangers
Mail Exchange (MX) Records for tjx.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
mxa-00081a02.gslb.pphosted.com 205.220.173.171
Reachable
#10
mxb-00081a02.gslb.pphosted.com 205.220.161.171
Reachable
#20
mx0b-00081a02.pphosted.com 205.220.173.171
Reachable
#20
mx0a-00081a02.pphosted.com 205.220.161.171
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 mx0b-00081a02.pphosted.com ESMTP mfa-m0188445
Primary mail server accepted SMTP connection and returned a banner during the live audit.
tjx.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 ip4:205.220.171.102 ip4:205.220.182.205 ip4:205.220.173.171 ip4:205.220.161.171 include:%{ir}.%{v}.%{d}.spf.has.pphosted.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; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com; fo=1;
Strict policy. Receivers are instructed to reject any mail that fails SPF or DKIM. The strongest available setting.
tjx.com Domain Registration WHOIS · Nameservers · Registrar
RegistrarMarkMonitor, Inc.
IANA ID292
RegisteredMarch 7, 1997
Last UpdatedFebruary 4, 2026
ExpiresMarch 7, 2028
Age29 years
TLD.com
Authoritative Nameservers (6)
- a5-65.akam.net
- a14-66.akam.net
- a22-64.akam.net
- a1-117.akam.net
- a18-67.akam.net
- a7-66.akam.net
Registrant
Domain Administrator
The TJX Companies
dnsmonitor@tjx.com·Framingham, MA, UNITED STATES·17743082282
Technical Contact
Domain Administrator
dnsmonitor@tjx.com·UNITED STATES·17743082282
About this Domain
About tjx.com
TJX Companies Inc. (tjx.com) is an American multinational off-price department store corporation headquartered in Framingham, Massachusetts. TJX operates over 4,800 stores worldwide under brands including TJ Maxx, Marshalls, HomeGoods, HomeSense, and Sierra. The company is the largest off-price retailer of apparel and home goods in the United States and worldwide.
TJX implements enterprise email authentication on the tjx.com domain with SPF, DKIM, and DMARC enforcement. As the world's largest off-price retailer, TJX maintains robust email security to protect vendor relationships, merchandising operations, and corporate communications across its global store network.
Email verification against tjx.com returns definitive responses for valid and invalid mailboxes. The domain does not operate as catch-all. TJX's enterprise mail infrastructure implements rate limiting on inbound SMTP connections.
For partners communicating with TJX employees, proper sender authentication is important. TJX's corporate email filters enforce SPF, DKIM, and DMARC validation. Full authentication compliance ensures reliable inbox delivery to tjx.com addresses.
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More Email Verification Tools
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Common Questions About tjx.com
Is tjx.com a disposable or temporary email provider?
No. tjx.com is not a disposable email provider. It is classified as Corporate Email operated by TJX Companies Inc. and addresses on tjx.com are persistent rather than throwaway. Mail sent to a valid tjx.com mailbox reaches a real recipient.
How do I verify if a tjx.com email address is valid?
The fastest way to verify a tjx.com email address is to use our email checker. Enter any @tjx.com mailbox at the top of this page and our system performs a real-time SMTP handshake against tjx.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 tjx.com email exists without sending a message?
Yes. Our real-time email verification API connects directly to tjx.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 tjx.com mailbox is valid, full, or non-existent. The recipient never receives anything and never sees the check.
What are the MX records for tjx.com?
tjx.com currently publishes 4 mail exchange (MX) records. The primary MX is mxa-00081a02.gslb.pphosted.com, which is the first server contacted when other mail systems try to deliver email to a tjx.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 tjx.com.
Does tjx.com use SPF, DKIM, and DMARC email authentication?
tjx.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 @tjx.com is genuine, and tjx.com's DMARC policy of 'reject' instructs receivers how to handle messages that fail those checks.
Why do emails to tjx.com bounce or get blocked?
Bounces from tjx.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 tjx.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 tjx.com's receivers trust you.
How can I verify a large list of tjx.com email addresses?
Our bulk email verifier accepts CSV or TXT uploads with thousands or millions of tjx.com addresses (or any mix of domains). Every address goes through 30+ checks including SMTP existence, tjx.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 tjx.com email addresses?
Yes, with normal hygiene. tjx.com is a legitimate email service and signups from @tjx.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 tjx.com by default.
What email format does tjx.com use for usernames?
Most tjx.com mailboxes follow common patterns like first.last@tjx.com, firstinitiallast@tjx.com, or first@tjx.com, but the actual local-part rules depend on TJX Companies Inc.. The only reliable way to confirm whether a specific @tjx.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 tjx.com risk score calculated?
The 0-to-100 risk score for tjx.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 tjx.com score is recomputed on every audit so it always reflects the live state of the domain.
Is tjx.com a valid corporate email domain?
Yes, tjx.com is the official corporate email domain for TJX Companies Inc.. It is used for internal business communications and is not available for public registration.
Is tjx.com a disposable or temporary email provider?
No, tjx.com is a corporate email domain belonging to TJX Companies Inc., used exclusively by employees and authorized personnel.
What mail server does tjx.com use?
tjx.com uses enterprise-grade mail infrastructure. Check the MX records section above for specific mail server details.
Can I send marketing emails to tjx.com addresses?
B2B marketing to tjx.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 tjx.com?
Corporate domains like tjx.com may use catch-all configurations. Use BulkEmailChecker's advanced verification to detect catch-all behavior.