Is sapo.pt a valid email domain?
sapo.pt has working mail routing: 1 MX record pointing, led by mx.sapo.pt.
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 quarantine.
Check an email address at sapo.pt
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MX records
| Priority | Mail server | Resolves to |
|---|---|---|
| 5 | mx.sapo.pt | 212.55.154.36 |
SPF
Record published
v=spf1 include:_spf.sapo.pt -all
DMARC
Policy: quarantine
v=DMARC1;p=quarantine;pct=100;rua=mailto:dmarc-reports@sl.pt;ri=86400;aspf=r;adkim=r;
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 sapo.pt 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
sapo.pt uses a DMARC quarantine policy: mail that fails authentication is sent to spam. That is a sound middle step, and a good sign the owner looks after their email setup.
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Sign up to get a report summary →Frequently asked questions
- Is sapo.pt a valid email domain?
- Yes. sapo.pt 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 sapo.pt a disposable email domain?
- No. sapo.pt 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 sapo.pt?
- mx.sapo.pt (priority 5).
- Does sapo.pt have SPF and DMARC?
- SPF: yes, ending -all. DMARC: yes, policy quarantine.