Email domain
chello.at email servers, SPF and DMARC
Mail for @chello.at goes to mx.mymagenta.at (MX priority 10), as DNS showed on 5 November 2026. The host sits under mymagenta.at. The domain publishes an SPF record ending in ?all and a DMARC policy of p=quarantine, which decide whether mail claiming to be from @chello.at is trusted.
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chello.at mail DNS on 5 November 2026
| Priority | MX host | Platform |
|---|---|---|
| 10 | mx.mymagenta.at | Not identified |
| SPF | v=spf1 include:mx.spf.upcmail.net include:_spf.mymagenta.at ?all |
|---|---|
| DMARC | v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; |
| MTA-STS | None published |
| TLS reporting | v=TLSRPTv1; rua=mailto:[email protected] |
Read on 5 November 2026 with dig against 1.1.1.1 (8.8.8.8 as fallback); nothing sent to the mail servers. Check the records today with the email provider lookup.
chello.at MX records
chello.at publishes a single MX host, mx.mymagenta.at. With no backup host, a sender that can't reach it queues the message and retries until the server answers or the queue gives up.
chello.at SPF record
The record on 5 November 2026 was v=spf1 include:mx.spf.upcmail.net include:_spf.mymagenta.at ?all.
In plain terms, it delegates to mx.spf.upcmail.net and _spf.mymagenta.at. The top level uses 2 DNS-querying terms; SPF allows 10 in total including nested includes (RFC 7208 §4.6.4).
It ends in a neutral ending (?all): the record makes no claim about unlisted servers.
chello.at DMARC policy
The record is v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected];.
p=quarantine asks receivers to send failing mail to spam.
Aggregate reports go to ag.eu.dmarcadvisor.com, so the domain's owner sees who sends mail as @chello.at.
What that means for you: if a contact gives an @chello.at address and you send to them, nothing changes. But never put an @chello.at address in the From line of mail sent through your own tool or ESP. It can't pass DMARC for chello.at, and this policy tells receivers to junk it.
chello.at TLS policy
It also asks for TLS reports with v=TLSRPTv1; rua=mailto:[email protected] (RFC 8460).
Domains on the same mail servers as chello.at
1 other domain published exactly the same MX hosts and SPF record as chello.at on 5 November 2026: inode.at. Mail to any of them lands on the same servers.
Can you verify @chello.at addresses?
Our checker treats @chello.at like any domain: syntax, MX, disposable and role checks first, then a made-up address to rule out a catch-all, then your address at RCPT TO, disconnecting without sending. We have not published a test of how mx.mymagenta.at answers for @chello.at, so we make no claim here about whether single mailboxes can be confirmed; each result carries its own reason.
Cleaning a list with these addresses
DNS tells you where mail goes, not whether one person's mailbox still exists. For a list, run the whole file through a verifier before you send: invalid rows come out, risky rows (catch-all, unknown, refused) go in their own segment, and valid rows are safe to mail.
Common questions
- What are the MX records for chello.at?
- On 5 November 2026:
mx.mymagenta.at(priority 10). - Does chello.at have SPF and DMARC?
- On 5 November 2026
chello.atpublished an SPF record ending in?alland a DMARC policy ofp=quarantine. - Is chello.at a disposable email domain?
- No.
chello.atis not on the disposable domain list our checker uses, so @chello.at addresses are checked like any other mailbox. See the disposable domain checker for the list. - Is chello.at the same mail system as inode.at?
- Its DNS says so: on 5 November 2026 both published the same MX hosts and SPF record, so mail to either lands on the same servers.
Free checks for @chello.at lists
- Bulk email checker for a pasted list or CSV
- Verify a whole file with a reason for every row
- SPF lookup counter
- MTA-STS checker
- Disposable email checker
Another domain? See every email domain we have mapped and what our checker does at each mailbox provider.
Got a list with @chello.at addresses?
Sign in with Google and the first 100 addresses are checked free: valid, risky and invalid, with the reason for each row and a file to download. No card. After that, plans start at $9/mo for 2,500 emails a month.
By continuing you agree to our Terms and Privacy Policy.