Is compuserve.com a valid email domain?
compuserve.com can receive email. It publishes 1 mail server, run by Yahoo Mail, and the first choice is mx-aol.mail.gm0.yahoodns.net.
It is a free, public mailbox provider, and it is not on our disposable list.
SPF is published. DMARC is set to reject.
Check an email address at compuserve.com
Type the name before the @ to check a full address. No account needed.
MX records (Yahoo Mail)
| Priority | Mail server | Resolves to |
|---|---|---|
| 10 | mx-aol.mail.gm0.yahoodns.net | 67.195.204.80, 98.136.96.92 |
SPF
Record published
v=spf1 redirect=_spf.mail.yahoo.com
DMARC
Policy: reject
v=DMARC1; p=reject; pct=100; rua=mailto:d@rua.agari.com; ruf=mailto:d@ruf.agari.com;
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?
No: plenty of genuine customers use compuserve.com. For business-to-business sales a free address can mean a personal contact instead of a work one, so segment these separately if that matters to you. The address itself still needs checking for typos and dead mailboxes.
Sender authentication
compuserve.com has a strict DMARC policy (reject): mail that fails authentication is refused, which protects its brand from spoofing and means anyone sending as compuserve.com must have SPF and DKIM set up correctly.
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Sign up to get a report summary →Frequently asked questions
- Is compuserve.com a valid email domain?
- Yes. compuserve.com 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 compuserve.com a disposable email domain?
- No. compuserve.com 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 compuserve.com?
- mx-aol.mail.gm0.yahoodns.net (priority 10).
- Does compuserve.com have SPF and DMARC?
- SPF: yes. DMARC: yes, policy reject.