Protect Your Google Workspace & Office 365 Domains from Spam Folder Placement
Google and Microsoft penalize domains that exceed a 2% hard bounce threshold. Live SMTP verification and strict daily mailbox caps keep your primary domain safe. Fernet-encrypted custom SMTP mailbox integration, SPF/DKIM/DMARC alignment checks, and automated daily send limits.
Google and Microsoft penalize domains that exceed a 2% hard bounce threshold. Live SMTP verification and strict daily mailbox caps keep your primary domain safe.
Fernet-encrypted custom SMTP mailbox integration, SPF/DKIM/DMARC alignment checks, and automated daily send limits.
Included in every VerifiedOutbound workspace with zero annual lock-in.
How Google Workspace & Microsoft 365 Deliverability Protection Powers High-Converting B2B Outbound
- ✓Engineered with non-blocking async DNS MX and SMTP socket verification.
- ✓Race-condition safe atomic credit ledger prevents duplicate or wasted charges.
- ✓Fully integrated with multi-step outbound email sequences and stop-on-reply.
Frequently Asked Questions
Is Inbox Deliverability Guard included on all VerifiedOutbound plans?
Yes. Google Workspace & Microsoft 365 Deliverability Protection is built into every VerifiedOutbound workspace, including free trial accounts.
How does this protect my sender domain reputation?
Fernet-encrypted custom SMTP mailbox integration, SPF/DKIM/DMARC alignment checks, and automated daily send limits.
Stop Paying for Bounced Emails & Stale US Contact Lists
Every work email on VerifiedOutbound is verified in real time via live DNS MX and SMTP handshakes before a single credit is deducted.
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