Is uol.com.br a valid email domain?
uol.com.br can receive email. It publishes 1 mail server, and the first choice is mx.uol.com.br.
It is a free, public mailbox provider, and it is not on our disposable list.
SPF is published and ends with -all. DMARC is set to none.
Check an email address at uol.com.br
Type the name before the @ to check a full address. No account needed.
MX records
| Priority | Mail server | Resolves to |
|---|---|---|
| 10 | mx.uol.com.br | 200.147.41.231 |
SPF
Record published
v=spf1 include:spf.uol.com.br include:spfexcl.uol.com.br include:relays.uol.com.br -all
DMARC
Policy: none
v=DMARC1; p=none; sp=none; pct=100; rua=mailto:dmarc@uol.com.br; ruf=mailto:dmarc@uol.com.br; fo=1
Disposable?
No, not on our disposable list.
Free provider?
Yes, a free public mailbox provider.
What this means for your email list
Is a free-provider address a problem?
Addresses at uol.com.br are legitimate and deliverable in general. What goes wrong is the mailbox part before the @: typos, old accounts and abandoned inboxes. That is what per-address verification catches.
Sender authentication
uol.com.br has DMARC in monitoring mode (p=none). It collects reports but does not yet block spoofed mail, so the domain is easier to impersonate.
✨ Report summary
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Sign up to get a report summary →Frequently asked questions
- Is uol.com.br a valid email domain?
- Yes. uol.com.br publishes 1 MX record and can receive email. Whether a particular mailbox exists is a separate question that only a mailbox check can answer.
- Is uol.com.br a disposable email domain?
- No. uol.com.br is not on our disposable list, but it is a free public provider. The list is updated regularly, and new throwaway domains appear all the time.
- What are the MX records for uol.com.br?
- mx.uol.com.br (priority 10).
- Does uol.com.br have SPF and DMARC?
- SPF: yes, ending -all. DMARC: yes, policy none.