Why this matters
When you send email, receivers like Gmail and Microsoft check whether your message is really authorized by your domain (through SPF, DKIM, and DMARC). If it isn’t, they send it to spam. DMARC reports are daily digests those receivers send back to you showing exactly how your mail is being authenticated — so you can prove your mail is legitimate and catch anyone spoofing your domain.A sending domain is created automatically when you connect a mailbox — Norbelys reads
it from your From address, so you don’t add it by hand. The Add domain button is for
monitoring any domain you own, including ones that send through other tools.
The domains list
Each domain row shows:- Capability badges — “Cold sending” if mailboxes send from it, and its published
DMARC policy (
p=none,p=quarantine, orp=reject). - A DMARC pass-rate bar and percentage, or “not monitored.”
- How many senders use it, and when the last report arrived.
Add a domain to monitor
Press Add domain to open Monitor a domain. Enter the domain (e.g.example.com)
and press Start monitoring. This works for any domain you own — nothing about its mail
changes; you’re just asking receivers to send you reports.
The domain hub
Open a domain to see tabs that appear based on what applies: Overview, Report collection, Reports, Senders, Sending limits, and Tracking domains.Overview
If the domain is monitored, the overview is a full DMARC report: a headline dial and trend, a daily timeline, an authentication breakdown, a plain-language diagnosis of what to fix, and a table of every source sending as your domain. If it sends but isn’t monitored yet, you’ll see a card inviting you to start monitoring. You’ll also see a “How your sending is going” card with your sent volume, bounce rate, and complaints.Report collection — the one DNS record
This tab is where you set up monitoring. It shows a single TXT record to publish at your DNS provider:1
Copy the record
You’ll see a Host (
_dmarc.yourdomain.com), a Type (TXT), and a Value
(v=DMARC1; p=none; rua=mailto:…). Each field has a copy button.2
Publish it at your DNS provider
Add the record at your DNS provider (GoDaddy, Namecheap, or wherever your domain is
managed). Many providers only want the
_dmarc part for the host.3
Wait for reports
There’s nothing to click to verify. The status moves on its own from “Not set up
yet” to “Record live — waiting for first report” to “Receiving reports.” Reports
arrive within a day or two, since providers send one digest per day.