grupocenterbox.com.br

grupocenterbox.com.br is a disposable email domain

Trust score

21/100

Signals we found

  • Live website found +10
  • Registered to Gladdys Albuquerque +8
  • Linked social profiles found +5
  • Built on a known CMS +3
  • Known disposable provider -60

Mail provider

Mail for grupocenterbox.com.br is handled by Mail, which we classify as disposable. We have recorded 5,443 domain(s) behind it.

SPF, DMARC and email authentication for grupocenterbox.com.br

Protected against spoofing

grupocenterbox.com.br publishes both an SPF record and a DMARC policy of p=quarantine, so mailbox providers are told to quarantine mail that forges this domain.

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.
Present
DMARC policy
Forged mail is sent to spam.
p=quarantine
MX records
Whether the domain is set up to receive mail at all.
1 found

DNS last checked 2 days ago.

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

Domain age and registration for grupocenterbox.com.br

Established

grupocenterbox.com.br was registered 2y 7m ago. A domain someone has paid to renew for several years is a weak but real positive signal: throwaway infrastructure is rarely kept alive that long.

Domain age
How long grupocenterbox.com.br has been registered.
2y 7m
Registered on
First registration date on record for this domain.
Registration expires
How long the current owner has paid the registration forward.
Compared with our catalogue
Where grupocenterbox.com.br sits against the other domains we publish reports for.
Older than 39%
Registered to
A named registrant is unusual for throwaway infrastructure, which is normally registered behind privacy protection.
Gladdys Albuquerque (BR)

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

Domain information

A record
166.62.77.160
Nameservers
dns5.m9.network
dns6.m9.network
ns1.supramail.com.br
ns2.supramail.com.br
Website
Centerbox
First seen
Apr 13, 2026

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Other domains on Mail

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See all 5,443 domains on Mail

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. grupocenterbox.com.br 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.
grupocenterbox.com.br was first registered on 16 January 2024, which makes it 2y 7m old, older than 39% 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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