Setting up custom domain email for side projects usually means paying recurring mailbox fees, wrestling with complex mail relays, or hitting restrictive platform quotas. Here is how LovieMe solves custom subdomain email forwarding with zero server maintenance using global Anycast DNS and 1-click presets.
When you claim a subdomain like myapp.lovie.me, receiving professional email sent to hello@myapp.lovie.me or contact@myapp.lovie.me shouldn't require paying $6/month per inbox or maintaining a complex SMTP server.
With over 402+ claimed subdomains, 936k+ DNS queries, and 2,240+ email forwarders active across our network, here is how the architecture works under the hood and how you can configure and test your own in under two minutes.
📬 How Subdomain Email Routing Works under RFC 5321
Under the Internet Mail Architecture (RFC 5321 / RFC 5322), email delivery relies entirely on DNS MX (Mail Exchange) and TXT (SPF) records. When someone sends an email to user@myapp.lovie.me:
[Sender: user@gmail.com]
│
▼ (1. Queries DNS for MX on myapp.lovie.me)
[Gcore Anycast DNS (160+ Global PoPs)]
│ Returns Authoritative Records (<15ms latency):
│ • MX 10 mx1.improvmx.com
│ • MX 20 mx2.improvmx.com
│ • TXT "v=spf1 include:spf.improvmx.com ~all"
▼
[2. Sender SMTP delivers mail payload directly to mx1.improvmx.com]
│
▼ (3. Forwarding rule maps @myapp.lovie.me ➔ you@gmail.com)
[Your Personal Mailbox: you@gmail.com]
Why 1-Click DNS Presets are the Best Architecture for Builders
Earlier implementations of domain email often relied on centralized serverless mail workers or in-house mail relays. However, for developer subdomains, that approach introduced two major bottlenecks:
- Restrictive Platform Quotas: Free-tier serverless mail workers quickly hit hard limits (e.g. 3,000 emails/month across an entire platform), risking silent delivery drops for every tenant.
- IP Reputation & Deliverability Risks: Shared mail-forwarding IPs easily get flagged by Microsoft, Yahoo, or Gmail if a single user routes bad outbound spam.
By contrast, 1-Click Anycast DNS Presets delegate mail ingestion to dedicated, battle-tested forwarding networks (like ImprovMX, ForwardEmail.net, or Zoho Mail). LovieMe directly manages the authoritative Anycast DNS records on Gcore's 160+ PoP network, giving you 100% reliable delivery, zero maintenance, and zero quota traps.
⚡ Supported 1-Click Email Presets
In your LovieMe Dashboard, clicking Email Setup lets you pick between four industry-standard presets:
1. ImprovMX (100% Free Email Forwarding)
- Best for: Portfolios, indie projects, and side hustles.
- How it works: Forwards all incoming mail sent to
*@myapp.lovie.medirectly to your personal Gmail or Outlook address. - Records written to Anycast DNS:
MX 10 mx1.improvmx.comMX 20 mx2.improvmx.comTXT v=spf1 include:spf.improvmx.com ~all
- Cost: $0 forever.
2. ForwardEmail.net (Open Source & Encrypted)
- Best for: Privacy-focused developers and open-source teams.
- How it works: Zero-log, encrypted email forwarding supporting wildcard catch-all aliases.
- Records written to Anycast DNS:
MX 10 mx1.forwardemail.netMX 20 mx2.forwardemail.netTXT v=spf1 include:spf.forwardemail.net ~all
3. Zoho Mail (Free 5GB Dedicated Webmail)
- Best for: Founders who want an actual separate inbox with webmail, mobile apps, and IMAP/POP support.
- How it works: Provides up to 5 dedicated mailboxes with 5GB storage each under your subdomain.
- Records written to Anycast DNS:
MX 10 mx.zoho.comMX 20 mx2.zoho.comMX 50 mx3.zoho.comTXT v=spf1 include:zoho.com ~all
4. Google Workspace & Custom MX
- Best for: Professional organizations with existing corporate Google Workspace suites.
- Records written to Anycast DNS:
MX 1 smtp.google.com
🛠️ Step-by-Step Setup Guide
Getting your subdomain email running takes less than 60 seconds:
- Open the Dashboard: Navigate to lovie.me/dashboard and locate your claimed subdomain card.
- Click "Email Setup": Open the modal, select your preferred provider (e.g. ImprovMX), and click Apply Preset. Our API immediately publishes the required MX and SPF TXT records to Gcore's global Anycast nameservers.
- Register on Provider Website:
- Go to ImprovMX.com (or ForwardEmail.net).
- In the domain input, enter your full subdomain (e.g.
myapp.lovie.me). - Enter your personal destination address (e.g.
you@gmail.com).
- Validation: The provider immediately scans Gcore nameservers, detects the active MX records, and shows a green checkmark!
🧪 How to Test Your Subdomain Email (End-to-End)
Once your preset is applied, here is how to verify that everything works correctly:
1. Terminal DNS Check
Verify that the MX records are live on global Anycast resolvers using standard tools:
# Query MX records via Google DNS (8.8.8.8)
dig @8.8.8.8 +short MX myapp.lovie.me
# Or using nslookup on Windows PowerShell
nslookup -type=MX myapp.lovie.me 8.8.8.8
You should see output similar to:
10 mx1.improvmx.com.
20 mx2.improvmx.com.
2. Send a Live Test Email
- Open your personal email (or use an external account).
- Send an email with subject
"LovieMe Email Test"to:hello@myapp.lovie.me - Check your personal destination inbox (
you@gmail.com). - The message will arrive in your inbox in 2 to 5 seconds!
💡 Troubleshooting Tips:
- Initial Spam Folder Check: If it is your first time receiving forwarded mail on Gmail, check your Spam or Promotions tab and click "Not Spam".
- SPF Verification: Ensure the SPF TXT record (
v=spf1 include:...) is present on your subdomain to guarantee high deliverability scores. - Cache Delays: While Gcore Anycast nameservers update in under 2 seconds, public recursive resolvers (like local ISP DNS) may cache negative lookups for 30–60 seconds.
By combining Anycast DNS speed with modern email forwarders, LovieMe gives every developer a memorable, professional email identity with zero monthly hosting costs.