At Ninsei Labs, we ensure your emails don't just get sent—they get seen. Our custom email domain setup and optimization service is designed to help your brand build credibility, improve deliverability, and increase engagement through clean, high-performance email infrastructure. Whether you're sending transactional updates or launching newsletter campaigns, we make sure your emails land where they’re supposed to—in the inbox, not the spam folder.
What We Deliver:
Custom Business Email Setup We configure branded email addresses (e.g., hello@yourdomain.com) using platforms like Google Workspace, Zoho Mail, or Outlook—so your business communicates professionally, securely, and reliably across all channels.
DNS Configuration & Authentication We set up and verify essential DNS records (SPF, DKIM, and DMARC) to authenticate your domain, prevent spoofing, and signal to ISPs that your messages are legitimate—boosting trust and inbox placement rates.
Deliverability Optimization Avoid the spam trap. We implement best practices for sender reputation, monitor blacklist status, and warm up your domain properly if it's newly registered—so your emails bypass filters and reach your audience.
Newsletter Optimization & Click Rate Boosting From opt-in setup to deliverability testing, we ensure your newsletters not only reach your list but also drive results. We guide layout optimization, subject line strategy, and CTA placement to increase open and click-through rates.
Inbox Testing & Spam Score Reports We run pre-send tests across platforms (Gmail, Outlook, Yahoo, etc.) to identify issues that could impact inbox performance and fix them before launch.
Email Platform Integration Seamlessly integrate your email domain with marketing platforms like Mailchimp, Klaviyo, ConvertKit, or ActiveCampaign, ensuring smooth automation and list segmentation without delivery issues.
Ongoing Monitoring & Support Email isn’t “set and forget.” We offer ongoing support including performance audits, DNS monitoring, deliverability analytics, and regular improvements to help your email game evolve with your business.
The Ninsei Labs Edge:
Establish a trusted, professional email presence instantly
Avoid spam folders with expert DNS and deliverability setup
Increase engagement with optimized newsletters and outreach emails
Boost conversions through higher open rates and CTA effectiveness
Stay worry-free with hands-on support and email health monitoring
Whether you’re launching a new brand, scaling your eCommerce store, or building a content-driven newsletter, Ninsei Labs ensures your emails work, convert, and perform—every time.