Freemail email checker: does this freemail.hu mailbox exist?
In short: Asks Freemail's own mail server whether a freemail.hu mailbox exists, without sending anything, after syntax, domain, disposable and role checks. Limit: A valid result shows Freemail accepted the mailbox today, not that anyone reads it.
To check if a freemail.hu address exists, enter it here. The checker asks Freemail's mail server about the mailbox at RCPT TO, then disconnects before any message is sent. Freemail rejected made-up addresses with 550 5.1.1 Recipient address rejected: Receive - Email does not exist. on 4 and 8 November 2026, so a missing mailbox comes back invalid and an accepted one valid.
Price: this tool is free. Checking a whole email list is from $9/mo, and the first 100 checks are free with Google, no card. Check your list free nowSee pricing
Tuned for freemail.hu. Five checks a minute, no account needed. Nothing is sent to the address — we ask its mail server whether the mailbox exists, then disconnect.
What can a check confirm at Freemail, and what did we measure there? Can you verify a Freemail address?
Sample result
[email protected] doesn't exist: Freemail's server rejected it.
- [email protected]
- Reason
- Mailbox not found
- Mailbox check
- SMTP, nothing sent
What this means for you
Invalid means remove it; a real mailbox would come back valid.
- Asks Freemail's server at RCPT TO
- Catch-all test with a random address first
- Catches typo domains with no mail server
- Flags disposable and role addresses
- Freemail
- freemail.hu
- Hungary
By SimpleVerifier Team · Last updated
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How do I check a whole list of Freemail addresses?
- Export the list as a CSV or copy the email column; Freemail rows and every other domain can go in together.
- Upload or paste it at /verify. The first 100 email checks are free with a Google sign-in, no card.
- For every list after that, Pro includes unlimited email verification. Fair use: the first 100,000 checks a month at full speed, then slower, never cut off.
How do I check a Freemail email address?
- Type or paste one address, such as
[email protected]. - Press Check. The tool checks the syntax and domain, asks Freemail's server about a random address that can't exist, then about yours, and disconnects before anything is sent.
- Read the verdict: valid means Freemail accepted the mailbox and rejected the made-up one, invalid means it said the email does not exist, risky means the check didn't get a clear answer.
- If it comes back risky, check again later: with Freemail that is usually a cut-short check, not a bad address.
Example
- You enter
- One address:
[email protected]. - You get
- Valid when Freemail accepts the mailbox after rejecting a random address; invalid ("Mailbox not found") when it answers
550 5.1.1 … Email does not exist.; risky only when the check gets no clear answer. - Limits
- Five checks a minute per IP address, one address at a time, no account needed.
How do I check if a freemail.hu address exists without emailing it?
Ask Freemail's mail server instead of the mailbox. On 8 November 2026 freemail.hu published one MX host, fmx.freemail.hu. On 4 November 2026 it answered a made-up address at RCPT TO with 550 5.1.1 Recipient address rejected: Receive - Email does not exist., and a fresh made-up address got the same rejection through this checker on 8 November.
So a single Freemail mailbox can be confirmed: a rejection comes back invalid ("Mailbox not found") and an acceptance valid. The Freemail provider page has the full DNS snapshot.
Why do freemail.hu addresses go dead so fast?
Freemail's general terms say an account becomes inactive after 90 days without a login: all the mailbox's mail is deleted and new incoming mail is rejected. Its privacy notice adds that an account's address cannot be registered again, so a freemail.hu address is not handed to someone new.
Ninety days is a short clock, so Hungarian lists go stale quickly. Check freemail.hu contacts shortly before each send, for example with the bulk verifier, and suppress what comes back invalid.
What can this checker confirm at Freemail?
Each row is something the check runs on a Freemail address, and the result you can get from it.
| Check | Can we confirm it? | Result when it fails |
|---|---|---|
| Syntax (the address is written correctly) | Yes | Invalid |
| Domain and mail server (MX) | Yes | Invalid, with a typo suggestion where one fits |
| Disposable or role address | Yes | Invalid (disposable) or risky (role) |
| The mailbox exists | Yes: Freemail answers at RCPT TO (550 5.1.1 Email does not exist) | Invalid, "Mailbox not found" |
| A temporary reply or timeout | No answer to read | Risky, worth checking again later |
| Someone reads the inbox | No checker can | Use opens, replies or a small first send |
Our checking server offered a made-up address and disconnected without sending, through this checker on 8 November 2026; earlier checks are dated in the text.
Who uses this tool, and for what?
- Hungarian shops and newsletters
- Drop inactive freemail.hu mailboxes before a campaign.
- Support teams
- Catch a mistyped address, or a typo domain like freemail.hux, before you reply.
- Lead buyers
- Confirm a handful of Hungarian webmail contacts before paying for or importing a list.
What can’t this tool tell you?
- A valid result shows Freemail accepted the mailbox today, not that anyone reads it.
- A temporary reply or a refused connection comes back risky, not invalid.
- Freemail doesn't publish how its servers answer mailbox checks; the handling here is from our own checks, which can change.
- One address at a time, five a minute.
Common questions
- How do I check if a freemail.hu email address is valid?
- Enter it here. The checker confirms the syntax and mail server, then asks Freemail's server about the mailbox without sending. Freemail rejects addresses that don't exist, so a missing mailbox comes back invalid.
- Does Freemail delete inactive accounts?
- Freemail's terms say an account becomes inactive after 90 days without a login: its mail is deleted and new incoming mail is rejected.
- Can a freemail.hu address be registered again by someone else?
- No. Freemail's privacy notice says, for security reasons, an account's email address cannot be registered again.
- What does Receive - Email does not exist mean from Freemail?
- Freemail's server said the mailbox doesn't exist. Treat it as a hard bounce and remove the address.
- Is this checker free?
- Yes, five checks a minute with no account. For a whole list, sign in with Google for 100 free email checks, no card, or use a monthly plan.
Sources
That was one address. Most people have a list.
The free checker does five addresses a minute, one at a time — fine for spot-checking, useless for a CSV of 40,000.
- Upload a CSV up to 100,000 rows
- Valid, risky and invalid exported as separate files
- Repeat checks free for 14 days, no new connections
Plans from $9 a month, cancel anytime, no contract. Sign in with Google and your first 100 email checks are free, no card. The free tools stay free either way.