Yes. You can verify any @Redfin.com address in real time with a direct SMTP handshake that provides 99.7% accuracy. Redfin.com is operated by Redfin Corporation, runs 5 mail servers, enforces 3 of 3 authentication standards, and is currently responding to SMTP.
Every check returns one of three clear outcomes so you know exactly what to do with the address.
The mailbox exists and accepts mail. Send with confidence, the address is deliverable.
The mailbox does not exist, is disposable, or will hard-bounce. Remove it to protect your sender reputation.
The server is catch-all or greylisting, so existence cannot be confirmed. Send selectively and watch engagement.
redfin.com publishes 5 MX records. The primary mail exchanger is aspmx.l.google.com, hosted by Google Workspace, and it is currently reachable and answering SMTP. Mail is routed through these servers in priority order, lowest number first.
| Priority | Hostname | IP | Status |
|---|---|---|---|
| 1 | aspmx.l.google.com | 172.253.115.26 | Reachable |
| 5 | alt2.aspmx.l.google.com | 172.253.116.26 | Reachable |
| 5 | alt1.aspmx.l.google.com | 108.177.123.27 | Reachable |
| 10 | alt4.aspmx.l.google.com | 173.194.76.26 | Reachable |
| 10 | alt3.aspmx.l.google.com | 192.178.223.27 | Reachable |
220 mx.google.com ESMTP d75a77b69052e-51763edae58si35318051cf.133 - gsmtpYes. redfin.com is a valid email domain, operated by Redfin Corporation. Addresses are persistent and real mail reaches a genuine recipient. Individual mailboxes still go stale, so verify each one before you send.
A live SMTP handshake connects to Redfin.com's mail server and asks whether the mailbox exists using the RCPT TO command, without ever transmitting a message. The recipient never sees the check.
Each address runs through 30+ checks including SMTP existence, catch-all detection, role-account filtering, and disposable matching. The same engine has verified billions of addresses since 2012.
Every unverified address is a gamble. Here is what happens when you skip verification and mail a list that has not been cleaned.
People leave companies. Verification flags redfin.com mailboxes deactivated since you collected them.
Expired or full redfin.com inboxes hard-bounce. A live SMTP check catches them before you hit send.
Low bounce rates keep you trusted by redfin.com mail servers and the major mailbox providers.
Verified contacts mean your CRM, lead scoring, and routing all run on addresses that reach a person.
Redfin.com is Redfin Corporation, registered through GoDaddy Corporate Domains, LLC and first seen May 2, 2000.
Redfin Corporation (redfin.com) is a technology-powered real estate brokerage headquartered in Seattle, Washington. Redfin operates a residential real estate search platform and employs its own real estate agents to represent buyers and sellers. The company is known for offering lower listing fees than traditional brokerages and providing a data-driven approach to home buying and selling.
Redfin implements email authentication on the redfin.com domain with SPF, DKIM, and DMARC enforcement. Real estate companies face phishing threats from campaigns impersonating listing alerts, offer notifications, and closing documents. Authentication protects home buyers, sellers, and agents from fraudulent communications.
Email verification against redfin.com provides definitive accept/reject responses for individual mailboxes. The domain does not operate as catch-all. Redfin's mail infrastructure implements rate limiting on inbound SMTP connections.
For real estate partners communicating with Redfin employees, proper sender authentication improves deliverability. Redfin's corporate email filters enforce SPF, DKIM, and DMARC validation. Authentication compliance ensures reliable delivery to redfin.com addresses.
Upload a CSV or TXT list of Redfin.com addresses to the bulk email verifier. Every address runs through a live SMTP handshake plus catch-all, role-account and disposable detection, and you download a clean list when processing completes. For real-time checks at signup, use the real-time email verification API.
CSV or TXT with one email per line. No formatting needed.
Each Redfin.com address is checked with a live server handshake.
Get a verified list with status codes, risk flags, and catch-all detection.
Pay as you go. No subscriptions, and credits never expire.
Everything about verifying email at this domain.
Yes, redfin.com is the official corporate email domain for Redfin Corporation. It is used for internal business communications and is not available for public registration.
No, redfin.com is a corporate email domain belonging to Redfin Corporation, used exclusively by employees and authorized personnel.
redfin.com uses enterprise-grade mail infrastructure. Check the MX records section above for specific mail server details.
B2B marketing to redfin.com requires proper consent. Corporate domains may use catch-all configurations, so verify individual addresses before sending.
Corporate domains like redfin.com may use catch-all configurations. Use BulkEmailChecker's advanced verification to detect catch-all behavior.
Upload a CSV or TXT list to the bulk email verifier. Every address runs through 30+ checks including SMTP existence, catch-all detection, role-account, and disposable matching. Processing time depends on list size.
99.7% accurate using a direct SMTP handshake with redfin.com's mail servers, the same engine that has verified billions of addresses since 2012.
Other corporate email domains we have audited.