When you connect your own domain to LeadCenter — for sending emails, hosting landing pages, your Financial Questionnaire, or getting the secure padlock (SSL) — we ask you to add a few DNS records at your domain provider (GoDaddy, Cloudflare, Namecheap, etc.).
You don't need to be technical. Think of DNS records as entries in your domain's address book:
All you do is copy what LeadCenter shows you and paste it into the right boxes at your provider. This guide shows you exactly how.
What they do: they let LeadCenter send emails as you@yourdomain.com and help those emails land in the inbox instead of spam.
| Type | Host | Value (sample) |
|---|---|---|
| CNAME | em1234 |
u1234567.wl003.sendgrid.net |
| CNAME | lcm._domainkey |
lcm.domainkey.u1234567.wl003.sendgrid.net |
| CNAME | lcm2._domainkey |
lcm2.domainkey.u1234567.wl003.sendgrid.net |
| TXT | _dmarc |
v=DMARC1; p=none; |
_dmarc and _domainkey must start with _.
Check for an existing DMARC record first. A domain may only have one _dmarc record. If your firm already publishes one — common if you have ever done email compliance work — do not add a second. Two DMARC records invalidate each other, which can affect all of your email, not just LeadCenter's. Keep the record you have, or ask whoever manages your email security before changing it.
About p=none. This is a monitoring-only policy. It lets you see how your domain is being used without changing how any email is treated, which makes it a safe starting point — but it does not by itself stop anyone spoofing your domain.
What it does: it shows your LeadCenter landing pages on your own web address, like app.yourdomain.com.
| Type | Host | Value |
|---|---|---|
| CNAME |
app (or the subdomain you chose)
|
us-domain.leadcenter.ai |
app.What it does: it shows your Financial Questionnaire on your own web address, like fq.yourdomain.com.
| Type | Host | Value |
|---|---|---|
| CNAME | fq |
fq.leadcenter.ai |
fq in the Host box.What it does: it proves you own the domain so we can issue the https padlock for your landing page or FQ address. Without it, visitors would see a security warning.
| Type | Name (sample) | Value (sample) |
|---|---|---|
| CNAME | _a1b2c3d4e5.app |
_x9y8z7.acm-validations.aws |
Most DNS providers automatically add your domain to whatever you type in the Host/Name box. So you type only the part before your domain — which is exactly what LeadCenter shows you.
Why "doubling" happens. We show a Host of lcm._domainkey.
- Type lcm._domainkey → GoDaddy saves it as lcm._domainkey.yourdomain.com — correct.
- Paste the full lcm._domainkey.yourdomain.com → it becomes lcm._domainkey.yourdomain.com.yourdomain.com — doubled, and it will never verify.
The exception. A few providers (mostly cPanel-based hosts) do not add your domain automatically. On those, type the full record name (add .yourdomain.com to the end of what we show). When unsure: save the record, re-open it, and check the final name matches ours exactly — nothing doubled, nothing missing.
| Provider | Adds your domain? | What to type in Host / Name |
|---|---|---|
| GoDaddy | Yes | The prefix we show |
| Namecheap | Yes | The prefix we show |
| Cloudflare | Yes | The prefix we show — set to DNS only |
| Google / Squarespace | Yes | The prefix we show |
| AWS Route 53 | Yes | The prefix we show, in "Record name" |
| cPanel (Bluehost, HostGator, SiteGround) | Often no | The full name — verify after saving |
| Any other provider | Usually yes | The prefix we show, then re-check |
Click your provider below for a worked example and step-by-step instructions.
GoDaddy adds your domain automatically, so you type only the prefix.
Example — adding the email (DKIM) record for yourdomain.com:
| What we show (Host) | lcm._domainkey |
|---|---|
| What you type | lcm._domainkey |
| What GoDaddy saves | lcm._domainkey.yourdomain.com |
Steps
Watch out: if the Name box is pre-filled with your domain, don't paste the full record on top of it — that doubles the domain.
Namecheap adds your domain automatically, so you type only the prefix.
Example — adding the email (DMARC) record for yourdomain.com:
| What we show (Host) | _dmarc |
|---|---|
| What you type | _dmarc |
| What Namecheap saves | _dmarc.yourdomain.com |
Steps
Cloudflare adds your domain automatically and won't double it even if you paste a full name.
Example — adding the email (mail CNAME) record for yourdomain.com:
| What we show (Host) | em1234 |
|---|---|
| What you type (Name) | em1234 |
| What Cloudflare saves | em1234.yourdomain.com |
Steps
Important: leaving a mail, redirect, or SSL CNAME proxied (orange cloud) will stop it from working. Always use the grey cloud for these records.
Google Domains has moved to Squarespace, but the editor works the same and adds your domain automatically.
Example — adding the landing page record for yourdomain.com:
| What we show (Host) | app |
|---|---|
| What you type | app |
| What it saves | app.yourdomain.com |
Steps
In the Route 53 console the hosted-zone name is shown next to the field and appended for you.
Example — adding the email (DKIM) record for yourdomain.com:
| What we show (Host) | lcm._domainkey |
|---|---|
| What you type (Record name) | lcm._domainkey |
| What Route 53 saves | lcm._domainkey.yourdomain.com |
Steps
cPanel's Zone Editor often expects the full record name and may not add your domain automatically — this is the main place doubling (or a missing domain) happens.
Example — adding the email (DKIM) record for yourdomain.com:
| What we show (Host) | lcm._domainkey |
|---|---|
| What you type (Name) | lcm._domainkey.yourdomain.com |
| What cPanel saves | lcm._domainkey.yourdomain.com |
Steps
Tip: if it saved as doubled (...yourdomain.com.yourdomain.com), delete it and re-add using only the prefix.
Not listed? Use the general rule — most providers add your domain automatically.
How to tell which type you have: add the record with only the prefix, save, then re-open it.
| Final name looks doubled e.g. lcm._domainkey.yourdomain.com.yourdomain.com
|
Your provider auto-appends — edit and enter only the prefix. |
|---|---|
| Final name is missing your domain e.g. just lcm._domainkey
|
Your provider does not auto-append — edit and add .yourdomain.com to the end. |
| Final name matches ours exactly | You're done. |
Steps
_dmarc, or an app CNAME from a previous service? Two records sharing a name conflict. Remove or update the old one._dmarc and _domainkey must keep the leading _.
If you can't find the answers you're looking for, our support specialists are available to answer your questions and troubleshoot if necessary.