mail123.pro

mail123.pro is a disposable email domain

Trust score: 0/100
Classification: Disposable
Mail handled by: Mail123
Domain age: 5 days
MX records: 1

Trust score for mail123.pro

A 0-100 read on whether the domain behind an address is a real, established one. Every domain starts at 50; the signals below are what moved it.

0 /100 Low-trust domain

Multiple throwaway-mail signals — messages here rarely reach a real person.

0-30

31-60

61-80

81-100

Signals we found

Advertises itself as a temp-mail service -100

Known disposable provider -60

Mail handled by known disposable infrastructure -30

Registered 5 days ago -15

Live website found +10

Bars run left for signals that lower the score and right for signals that raise it, scaled to the largest one on this page.

SPF, DMARC and email authentication for mail123.pro

Weakly protected — SPF only, no DMARC. mail123.pro publishes an SPF record but no DMARC record. SPF alone validates the hidden envelope sender, not the From: address a recipient actually reads, so display-name spoofing still gets through.

SPF record

Lists the servers allowed to send mail as this domain.

Present

DMARC record

Tells receivers what to do with mail that fails authentication.

Missing

MX records

Whether the domain is set up to receive mail at all.

1 found

Check another domain with the free MX record lookup or the catch-all domain checker.

DNS records and mail servers for mail123.pro

Where mail123.pro routes its mail, where its website resolves, and which nameservers answer for it. Stored from our last lookup, not fetched on page load.

Type	Prio	Value
A		37.59.205.213
MX	10	mail123.pro
NS		dns106.ovh.net
NS		ns106.ovh.net

DNS last checked 3 days ago.

Mail for mail123.pro is handled by Mail123, which we classify as disposable. We have recorded 1 domain(s) behind it.

Domain age and registration for mail123.pro

Registered in the last 30 days. mail123.pro was registered 5 days ago. Freshly registered domains are the single most common pattern behind throwaway signups, phishing and short-lived spam runs, because a domain costs less than the accounts it can open. It is not proof of anything on its own — every legitimate domain is new once — but it is the reason to ask for a second signal before trusting an address here.

Age

5 days

Older than

of the domains we profile

20 Aug 2026

Registered

20 Aug 2027

Expires

Registrar: OVH SAS

Registration data is one signal among several. See also the free SPF record checker and the domain enrichment API.

Website and company behind mail123.pro

What earlier enrichment banked about the organisation running this domain. To fetch it fresh, run the enrichment tool.

Email temporaire gratuit, jetable, anonyme & temp mail

https://mail123.fr

Technology detected

Google Analytics Affiliate (Generic)

Check this domain live

Everything above is stored, not fetched on load. Run a real-time lookup on any domain for its MX records, mail provider and trust score.

Enter a domain, or an address to read the domain from.

Resolving DNS, MX and domain profile…

What this check returns

Whether DNS resolves and mail servers exist

Every MX host, in priority order

The email host behind them

Domain age, SPF and DMARC status

Frequently Asked Questions

A disposable email domain provides temporary, throwaway addresses that expire or are abandoned shortly after use. People use them to sign up for something without handing over a real inbox, which is why they cluster around free trials, promotions and one-off downloads.

Yes. mail123.pro is classified as a disposable email domain in our database, based on the mail infrastructure behind it and the classification signals listed on this page.

They inflate signup numbers without producing users, distort activation and retention metrics, enable repeat free-trial abuse, and bounce later when the address expires — which damages your sender reputation.

mail123.pro was first registered on 20 August 2026, which makes it 5 days old, older than 1% of the domains in our catalogue. Registration dates come from the domain's WHOIS/RDAP record.

Age is a cost signal. Setting up throwaway infrastructure is cheap, but waiting years is not, so domains registered in the last few weeks are heavily over-represented in disposable signups, phishing and short-lived spam runs. It works in one direction only: a new domain is a reason to look closer, while an old domain is a weak positive rather than a guarantee — expired domains get bought and repurposed precisely because their age looks reassuring.

Call the MailRook API from your signup form and check the address before you create the account. You get the same classification and trust score you see on this page, in a single request, and you can decide whether to allow, challenge or block.

Think this classification is wrong? Tell us and we'll review it.

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