linear.app
Detected Mail Infrastructure: Google Workspace / Gmail
Primary: aspmx.l.google.com
Enforces domain sender policy
MailVeri Intelligence Assessment for linear.app
Verify an email address at linear.app
Test if a specific recipient mailbox exists and can receive messages without sending any actual email.
Need to clean email lists containing @linear.app?
DNS checks confirm mail server availability, but cannot detect full inboxes, deleted mailboxes, or stealth spam traps. MailVeri confirms each mailbox can receive mail before you send with 99% accuracy, so you keep bounce rates under 2% and protect your sender reputation.
Mail Exchanger (MX) Records
Active inbound mail routes resolved from authoritative DNS:
SPF & DMARC Authentication
Sender Policy Framework (SPF):
Domain-based Message Authentication (DMARC):
Frequently Asked Questions about linear.app
Q Is linear.app a disposable email domain?
No. linear.app is a standard corporate email domain powered by Google Workspace / Gmail. It is not an ephemeral or disposable burner service.
Q What mail servers (MX records) handle email for linear.app?
Emails addressed to @linear.app are processed by 4 authoritative mail exchanger(s), including aspmx.l.google.com (priority 1), alt2.aspmx.l.google.com (priority 5), alt1.aspmx.l.google.com (priority 5). The mail routing is handled by Google Workspace / Gmail.
Q Does linear.app have SPF and DMARC email security configured?
Yes. linear.app has published email authentication records. An SPF record is active (v=spf1 include:_spf.google.com include:spf.mtasv.net include:44092442.spf10.hubspotemail.net include:amazonses.com ~all) and a DMARC policy is in place (v=DMARC1; p=reject; rua=mailto:[email protected]; aspf=r; pct=100), protecting the domain against sender address spoofing.
Q Should signups using @linear.app be allowed or blocked?
No, signups using @linear.app represent genuine corporate or enterprise mailboxes and should be accepted. Verify individual mailbox deliverability via MailVeri to prevent delivery to inactive or full mailboxes.
Q How do I verify if an email address on linear.app exists without sending?
You can verify recipient mailboxes on linear.app in real time using the MailVeri API. It confirms the domain accepts mail, whether the mailbox exists, and catch-all status without sending any email, with 99% accuracy, so you keep bounce rates under 2% and protect your sender reputation.