Domain Intelligence
Last Updated:
Chase.com
Safe to Send
Chase.com is operated by JPMorgan Chase. The domain runs 4 mail exchanges and SMTP is responsive, with 2 of 3 authentication standards in place.
Safe to Send
RISK
17
/100
Low
Verify Mailbox
Verify @chase.com emails
Live SMTP handshake against chase.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
The risk score saves my team probably an hour a day in manual prospect research. We sort outreach lists by it and skip anything in the high-risk band. Bounce rate is the lowest it's ever been. Lisa Fonseca · SDR Team Lead
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 chase.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
cluster14.us.messagelabs.com 67.219.250.210
Reachable
#20
cluster14.us.messagelabs.com 67.219.246.221
Reachable
#30
cluster14.us.messagelabs.com 67.219.246.221
Reachable
#40
cluster14a.us.messagelabs.com 67.219.246.221
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 server-2.tower-906.messagelabs.com ESMTP
Primary mail server accepted SMTP connection and returned a banner during the live audit.
chase.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:tpo.chase.com exists:%{i}.spf.chase.com exists:%{i}.spf.hc4673-96.iphmx.com exists:%{i}.spf.hc4698-8.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.
Missing
No DKIM signature detected on common selectors for chase.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.
Reject
TXTv=DMARC1; p=reject; pct=100; rua=mailto:d@rua.agari.com; ruf=mailto:d@ruf.agari.com;
Strict policy. Receivers are instructed to reject any mail that fails SPF or DKIM. The strongest available setting.
chase.com Domain Registration WHOIS · Nameservers · Registrar
RegistrarMarkMonitor, Inc.
IANA ID292
RegisteredOctober 11, 1995
Last UpdatedSeptember 8, 2025
ExpiresOctober 9, 2027
Age30 years
TLD.com
Authoritative Nameservers (6)
- ns0119.secondary.cloudflare.com
- ns0140.secondary.cloudflare.com
- ns05.jpmorganchase.com
- ns06.jpmorganchase.com
- ns2.jpmorganchase.com
- ns1.jpmorganchase.com
Registrant
Domain Administrator
JPMorgan Chase & Co.
domainregistration@jpmchase.com·Wilmington, DE, UNITED STATES·13022823003
Technical Contact
Domain Administrator
domainregistration@jpmchase.com·UNITED STATES·13022823003
About this Domain
About chase.com
JPMorgan Chase (chase.com) uses this domain for its consumer and commercial banking operations, headquartered in New York City. Chase is the consumer-facing brand of JPMorgan Chase and operates one of the largest branch networks in the United States with approximately 4,700 branches. Chase serves nearly half of all U.S. households through its banking, credit card, mortgage, and auto financing products.
The chase.com domain implements the highest email authentication standards with SPF, DKIM, and DMARC reject enforcement. Chase is among the most impersonated brands in phishing globally, with fraudulent emails impersonating account alerts, credit card notifications, wire transfer confirmations, and fraud detection warnings. Maximum authentication enforcement is critical.
Email verification against chase.com returns definitive responses for valid and invalid mailboxes. The domain does not function as catch-all. Chase's banking mail infrastructure implements extremely strict rate limiting and security monitoring on all inbound SMTP connections.
Delivering to chase.com requires impeccable authentication and sender reputation. Chase's email security systems apply the most stringent filtering standards found in any industry. Only messages with perfect SPF, DKIM, and DMARC alignment from highly reputable senders reliably reach chase.com inboxes.
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More Email Verification Tools
Free single-address checks, bulk uploads, and APIs for plugging email verification into your own product.
Common Questions About chase.com
Is chase.com a disposable or temporary email provider?
No. chase.com is not a disposable email provider. It is classified as Corporate Email operated by JPMorgan Chase and addresses on chase.com are persistent rather than throwaway. Mail sent to a valid chase.com mailbox reaches a real recipient.
How do I verify if a chase.com email address is valid?
The fastest way to verify a chase.com email address is to use our free email checker. Enter any @chase.com mailbox at the top of this page and our system performs a real-time SMTP handshake against chase.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 chase.com email exists without sending a message?
Yes. Our real-time email verification API connects directly to chase.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 chase.com mailbox is valid, full, or non-existent. The recipient never receives anything and never sees the check.
What are the MX records for chase.com?
chase.com currently publishes 4 mail exchange (MX) records. The primary MX is cluster14.us.messagelabs.com, which is the first server contacted when other mail systems try to deliver email to a chase.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 chase.com.
Does chase.com use SPF, DKIM, and DMARC email authentication?
chase.com has 2 of the 3 standard email authentication records in place: SPF, and DMARC (policy: reject). Adding the missing layer(s) would tighten anti-spoofing protection and improve deliverability for legitimate chase.com mail.
Why do emails to chase.com bounce or get blocked?
Bounces from chase.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 chase.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 chase.com's receivers trust you.
How can I verify a large list of chase.com email addresses?
Our bulk email verifier accepts CSV or TXT uploads with thousands or millions of chase.com addresses (or any mix of domains). Every address goes through 30+ checks including SMTP existence, chase.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 chase.com email addresses?
Yes, with normal hygiene. chase.com is a legitimate email service and signups from @chase.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 chase.com by default.
What email format does chase.com use for usernames?
Most chase.com mailboxes follow common patterns like first.last@chase.com, firstinitiallast@chase.com, or first@chase.com, but the actual local-part rules depend on JPMorgan Chase. The only reliable way to confirm whether a specific @chase.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 chase.com risk score calculated?
The 0-to-100 risk score for chase.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 chase.com score is recomputed on every audit so it always reflects the live state of the domain.
Is chase.com a valid email domain?
Yes, chase.com is the official corporate email domain for JPMorgan Chase. It is used for business communications and is not available for public registration.
Is chase.com a disposable or temporary email provider?
No, chase.com is a corporate email domain belonging to JPMorgan Chase, used exclusively by employees and authorized personnel.
What mail server does chase.com use?
chase.com uses enterprise-grade mail infrastructure. Check the MX records section above for specific mail server details.
Can I send marketing emails to chase.com addresses?
B2B marketing to chase.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 chase.com?
Corporate domains like chase.com may use catch-all configurations. Use BulkEmailChecker advanced verification to detect catch-all behavior and validate individual addresses.