How to Add Your DNS Records by Provider

GoDaddy

1. Sign in to GoDaddy
   Go to godaddy.com, click Sign In at the top right, and log in to your account.
    
2. Open your Domain Portfolio
   From your account, navigate to My Account → Domains. Find the domain you want to configure and click on it.
    
3. Go to DNS settings
   Click the DNS tab on the domain's page. You'll see your existing DNS records.
    
4. Add the Delivery (SPF) record
   Click Add New Record, select CNAME from the Type dropdown, and fill in the fields below. Click Save.
   
   Type: CNAME
   Host Name: delivery
   Value: eapi.sslworld.netcorecloud.net
   TTL: 1 hour or default
   
   Note: GoDaddy automatically appends your domain to the Name field. Enter only the prefix (e.g delivery, NOT delivery.yourdomain.com).
    
5. Add the Domain Key (DKIM) record
   Click Add New Record again, select CNAME, and fill in the fields below. Click Save.
   
   Type: CNAME
   Host Name: nc2048._domainkey
   Value: dkim2048.world.netcorecloud.net
   TTL: 1 hour or default
    
6. Wait for propagation & verify
   DNS changes usually take effect within an hour, but can take up to 48 hours.
   
   Verify via MXToolbox CNAME Lookup using delivery.yourdomain.com and nc2048._domainkey.yourdomain.com
   
   Note: If Domain Protection is enabled on your account, GoDaddy will prompt you to verify your identity via SMS or authenticator app before saving.

Microsoft 365

Important: Before you start: If the + Add records button is missing on the DNS records page, your domain is hosted elsewhere (e.g. GoDaddy, Namecheap). Log in to that register instead and follow it's guide.

1. Sign in to the Microsoft 365 Admin Center
   Go to admin.microsoft.com and sign in with your admin account.
    
2. Go to Settings → Domains
   In the left sidebar, click Show all to expand the full menu. Then navigate to Settings → Domains.
    
3. Select your domain
   Click on the domain name you want to configure from the list.
    
4. Click DNS records → + Add records
   On your domain's page, click the DNS records tab, then click + Add records. A panel will open on the right side.
    
5. Add the Delivery (SPF) record
   Select CNAME as the type, fill in the fields below, then click Save.
   
   Type: CNAME
   Host Name: delivery
   Value: eapi.sslworld.netcorecloud.net
   TTL: 1 hour or default
    
6. Add the Domain Key (DKIM) record
   Click + Add records again, select CNAME, fill in the fields below, then click Save.
   
   Type: CNAME
   Host Name: nc2048._domainkey
   Value: dkim2048.world.netcorecloud.net
   TTL: 1 hour or default
   
   Both records will appear under Custom records once saved.
    
7. Wait for propagation & verify
   Usually 15–30 minutes, up to 48 hours.
   
   Verify via MXToolbox CNAME Lookup using delivery.yourdomain.com and nc2048._domainkey.yourdomain.com

Cloudflare

1. Sign in to Cloudflare
   Go to dash.cloudflare.com and log in to your account.
    
2. Select your domain
   From the home page, click on the domain you want to configure.
    
3. Go to DNS → Records
   In the left sidebar, click DNS, then click Records. You'll see your existing DNS records.
    
4. Add the Delivery (SPF) record
   Click Add record, select CNAME from the Type dropdown, and fill in the fields below and click Save.
   
   Type: CNAME
   Host Name: delivery
   Value/Target: eapi.sslworld.netcorecloud.net
   Proxy status: DNS only (gray cloud)
   TTL: auto
   
   Important: Set Proxy status to DNS only (gray cloud icon). If the orange proxy cloud is enabled, Cloudflare will mask the CNAME and email authentication will fail.
    
5. Add the Domain Key (DKIM) record
   Click Add record again, select CNAME, and fill in the fields below. Set Proxy status to DNS only again, then click Save.
   
   Type: CNAME
   Host Name: nc2048._domainkey
   Value/Target: dkim2048.world.netcorecloud.net
   Proxy status: DNS only (gray cloud)
   TTL: 
    
6. Wait for propagation & verify
   Cloudflare DNS changes typically propagate within minutes, though it can take up to 48 hours.
   
   Verify via MXToolbox CNAME Lookup using delivery.yourdomain.com and nc2048._domainkey.yourdomain.com

Namecheap

1. Sign in to Namecheap
   Go to namecheap.com and sign in to your account.
    
2. Open your Domain List
   In the left sidebar, click Domain List. Find the domain you want to configure and click Manage.
    
3. Go to the Advanced DNS tab
   On the domain management page, click the Advanced DNS tab at the top. Scroll down to the Host Records section.
    
4. Add the Delivery (SPF) record
   Click Add New Record. Select CNAME Record from the Type dropdown, fill in the fields below, then click the green checkmark ✓ to save.
   
   Type: CNAME Record
   Host Name: delivery
   Value: eapi.sslworld.netcorecloud.net
   TTL: Automatic
   
   Note: Namecheap automatically appends your domain to the Hots field. Enter only the prefix (e.g. delivery, not delivey.yourdomain.com)
    
5. Add the Domain Key (DKIM) record
   Click Add New Record again, select CNAME Record, fill in the fields below, then click the green checkmark ✓ to save.
   
   Type: CNAME Record
   Host Name: nc2048._domainkey
   Value: dkim2048.world.netcorecloud.net
   TTL: Automatic
    
6. Wait for propagation & verify
   DNS changes typically take 30 minutes, but can take up to 48 hours.
   
   Verify via MXToolbox CNAME Lookup using delivery.yourdomain.com and nc2048._domainkey.yourdomain.com