Yes. You can verify any @Linode.com address in real time with a direct SMTP handshake that provides 99.7% accuracy. Linode.com is operated by Linode/Akamai, runs 2 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.
linode.com publishes 2 MX records. The primary mail exchanger is mxa-00190b01.gslb.pphosted.com, hosted by Proofpoint, and it is currently reachable and answering SMTP. Mail is routed through these servers in priority order, lowest number first.
| Priority | Hostname | IP | Status |
|---|---|---|---|
| 10 | mxa-00190b01.gslb.pphosted.com | 67.231.157.127 | Reachable |
| 10 | mxb-00190b01.gslb.pphosted.com | 67.231.149.131 | Reachable |
220 mx0b-00190b01.pphosted.com ESMTP mfa-m0409410Yes. linode.com is a valid email domain, operated by Linode/Akamai. 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 Linode.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 linode.com mailboxes deactivated since you collected them.
Expired or full linode.com inboxes hard-bounce. A live SMTP check catches them before you hit send.
Low bounce rates keep you trusted by linode.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.
Linode.com is Linode/Akamai, registered through MarkMonitor, Inc. and first seen Jan 25, 2003.
Linode (linode.com), now part of Akamai Technologies, is a cloud hosting provider originally founded in 2003. Linode provides virtual private servers, managed Kubernetes, object storage, and cloud computing infrastructure. The platform is popular among developers and small businesses for its straightforward pricing and Linux-focused hosting solutions.
Linode implements email authentication on the linode.com domain with SPF, DKIM, and DMARC enforcement. As a cloud hosting provider under the Akamai umbrella, Linode maintains strong email security to protect against phishing campaigns targeting customers with fake server alerts and billing notifications.
Email verification against linode.com returns definitive responses for valid and invalid mailboxes. The domain does not operate as catch-all. Linode's mail infrastructure implements rate limiting on inbound SMTP connections.
For partners communicating with Linode employees, proper sender authentication improves deliverability. Linode's corporate email filters enforce SPF, DKIM, and DMARC validation. Authentication compliance ensures reliable inbox delivery to linode.com addresses.
Upload a CSV or TXT list of Linode.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 Linode.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, linode.com is the official corporate email domain for Linode/Akamai. It is used for internal business communications.
No, linode.com is a corporate email domain belonging to Linode/Akamai, used exclusively by employees and authorized personnel.
linode.com uses enterprise-grade mail infrastructure. Check the MX records section for specific mail server details.
B2B marketing to linode.com requires proper consent. Corporate domains may use catch-all configurations, so verify individual addresses before sending.
Corporate domains like linode.com may use catch-all configurations that accept all addresses. Use BulkEmailChecker advanced verification to detect catch-all behavior and validate individual mailboxes.
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 linode.com's mail servers, the same engine that has verified billions of addresses since 2012.
Other corporate email domains we have audited.