Domain Intelligence
Last Updated:
Umich.edu
Safe to Send
Umich.edu is operated by University of Michigan. The domain runs 2 mail exchanges and SMTP is responsive, with all three authentication standards in force.
Safe to Send
RISK
15
/100
Low
Verify Mailbox
Verify @umich.edu emails
Live SMTP handshake against umich.edu 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
2
Mail exchangers
Mail Exchange (MX) Records for umich.edu 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.
#0
mx1.a.mail.umich.edu 44.230.146.157
Reachable
#0
mx2.a.mail.umich.edu 3.136.164.107
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 zealous-pwca.mx.a.mail.umich.edu Simple Internet Message Transfer Agent ready
Primary mail server accepted SMTP connection and returned a banner during the live audit.
umich.edu 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 redirect=_spf.mail.umich.edu
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.
None
TXTv=DMARC1;p=none;pct=100;rua=mailto:dmarc.reports@umich.edu
Monitoring only. Receivers take no action when SPF or DKIM fails.
umich.edu Domain Registration WHOIS · Nameservers · Registrar
RegisteredOctober 7, 1985
Last UpdatedFebruary 11, 2026
ExpiresJuly 31, 2027
Age40 years
TLD.edu
Authoritative Nameservers (4)
- DNS1.ITD.UMICH.EDU
- DNS2.ITD.UMICH.EDU
- DNS4.UMICH.ORG
- DNS3.UMICH.ORG
Registrant
University of Michigan -- ITD
ITCS, Arbor Lakes
Ann Arbor, MI, UNITED STATES
Technical Contact
University of Michigan
ITS, Arbor Lakes
domainreg@umich.edu·Ann Arbor, MI, UNITED STATES·17347641817
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Common Questions About umich.edu
Is umich.edu a disposable or temporary email provider?
No. umich.edu is not a disposable email provider. It is classified as Education Email operated by University of Michigan and addresses on umich.edu are persistent rather than throwaway. Mail sent to a valid umich.edu mailbox reaches a real recipient.
How do I verify if a umich.edu email address is valid?
The fastest way to verify a umich.edu email address is to use our free email checker. Enter any @umich.edu mailbox at the top of this page and our system performs a real-time SMTP handshake against umich.edu'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 umich.edu email exists without sending a message?
Yes. Our real-time email verification API connects directly to umich.edu'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 umich.edu mailbox is valid, full, or non-existent. The recipient never receives anything and never sees the check.
What are the MX records for umich.edu?
umich.edu currently publishes 2 mail exchange (MX) records. The primary MX is mx1.a.mail.umich.edu, which is the first server contacted when other mail systems try to deliver email to a umich.edu 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 umich.edu.
Does umich.edu use SPF, DKIM, and DMARC email authentication?
umich.edu enforces all three email authentication standards: SPF, DKIM, and DMARC (policy: none). This is the gold-standard configuration. It means receivers can verify that mail claiming to come from @umich.edu is genuine, and umich.edu's DMARC policy of 'none' instructs receivers how to handle messages that fail those checks.
Why do emails to umich.edu bounce or get blocked?
Bounces from umich.edu 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 umich.edu'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 umich.edu's receivers trust you.
How can I verify a large list of umich.edu email addresses?
Our bulk email verifier accepts CSV or TXT uploads with thousands or millions of umich.edu addresses (or any mix of domains). Every address goes through 30+ checks including SMTP existence, umich.edu 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 umich.edu email addresses?
Yes, with normal hygiene. umich.edu is a legitimate email service and signups from @umich.edu 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 umich.edu by default.
What email format does umich.edu use for usernames?
Most umich.edu mailboxes follow common patterns like first.last@umich.edu, firstinitiallast@umich.edu, or first@umich.edu, but the actual local-part rules depend on University of Michigan. The only reliable way to confirm whether a specific @umich.edu 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 umich.edu risk score calculated?
The 0-to-100 risk score for umich.edu 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 umich.edu score is recomputed on every audit so it always reflects the live state of the domain.
Is umich.edu a valid email domain?
Yes, umich.edu is the official email domain for University of Michigan. Educational institution domains are used by students, faculty, and staff.
Is umich.edu a disposable or temporary email provider?
No, umich.edu is an educational institution domain belonging to University of Michigan. However, student email addresses may be deactivated after graduation.
What mail server does umich.edu use?
umich.edu uses mail infrastructure managed by the institution. Many universities use Microsoft 365 or Google Workspace. Check the MX records above.
Can I send marketing emails to umich.edu addresses?
Marketing requires opt-in consent. Student addresses may become inactive after graduation. Education domains often have strict spam filtering.
How do I verify an email address at umich.edu?
Education domains may use catch-all or restricted SMTP. Student addresses can expire. Use BulkEmailChecker for reliable verification.