Domain Intelligence
Last Updated:
Brturbo.com.br
Safe to Send
Brturbo.com.br is operated by BR Turbo. The domain runs 2 mail exchanges and SMTP is responsive, with 2 of 3 authentication standards in place.
Safe to Send
RISK
27
/100
Low
Verify Mailbox
Verify @brturbo.com.br emails
Live SMTP handshake against brturbo.com.br mail servers. No email is sent. 10 free per day, no signup.
Trusted by 400,000+ senders
4.9/5
From 8,500+ verified reviews
Disposable detection is the strongest I've tested. We were drowning in fake signups before integration. Fraudulent account creation dropped roughly 80% in the first 10 days. Risk score on the lookup pages helps our analysts triage faster too. Elena Reyes · Trust & Safety, Fintech
SOC 2 Type II
GDPR
CCPA
99.7% Accuracy
Disposable
No
Persistent addresses, not throwaway
SMTP Live
Yes
Mail server responds to SMTP handshake
MX Records
2
Mail exchangers
Mail Exchange (MX) Records for brturbo.com.br Mail Exchange records. They tell other mail servers which hosts are responsible for receiving email at this domain, in priority order. Lower priority numbers are tried first.
#10
mx1.titan.email 52.204.2.2
Reachable
#20
mx2.titan.email 50.16.161.239
Reachable
SMTP Handshake
Simple Mail Transfer Protocol. We open a live SMTP connection to the primary MX and read the greeting banner. A response confirms the mail server is alive and accepting connections.
Responsive
BANNER220-mx.flockmail.com ESMTP Postfix
Primary mail server accepted SMTP connection and returned a banner during the live audit.
brturbo.com.br Email Authentication SPF · DKIM · DMARC
SPF
Sender Policy Framework. A DNS record listing which servers are allowed to send mail for this domain. Receivers reject or flag mail from unauthorized servers.
Pass
TXTv=spf1 include:spf.titan.email ~all
Authorized senders are defined and pass SPF policy.
DKIM
DomainKeys Identified Mail. The sending server cryptographically signs outbound mail with a private key, and receivers verify the signature using a public key in DNS.
Pass
SELECTORDetected via standard selectors
A DKIM signature was detected. Outbound mail from this domain can be cryptographically verified.
DMARC
Domain-based Message Authentication, Reporting & Conformance. Tells receivers what to do when SPF or DKIM checks fail: none, quarantine, or reject.
Missing
No DMARC record published at _dmarc.brturbo.com.br.
No DMARC policy is published. Receivers have no instruction for handling failed messages from this domain.
brturbo.com.br Domain Registration WHOIS · Nameservers · Registrar
Last UpdatedApril 2, 2024
ExpiresJune 17, 2026
Age4 years
TLD.br
Authoritative Nameservers (2)
- ns780.hostgator.com.br
- ns781.hostgator.com.br
Registrant
Bruno Muggler Moreira
Technical Contact
Bruno Muggler Moreira
bruno.moreira@petcom.com.br·BRAZIL
About this Domain
About brturbo.com.br
brturbo.com.br is the email domain for BrTurbo, a Brazilian internet service provider that was part of the Brasil Telecom group. BrTurbo provided broadband internet and email services to Brazilian customers, and legacy brturbo.com.br email accounts continue to be maintained within the Oi/Telemar telecommunications infrastructure.
brturbo.com.br supports SPF authentication for sender validation. DKIM and DMARC configurations are maintained at standard levels for Brazilian ISP domains. Proper authentication alignment helps ensure delivery to brturbo.com.br inboxes.
The brturbo.com.br mail servers perform recipient verification at the SMTP level, rejecting invalid addresses. Anti-spam measures include reputation-based filtering, content analysis, and authentication checks typical of Brazilian telecom mail systems.
For delivery to brturbo.com.br, authenticate with SPF and DKIM, maintain clean lists, and comply with Brazil's Marco Civil da Internet and LGPD data protection requirements when sending commercial emails.
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Common Questions About brturbo.com.br
Is brturbo.com.br a disposable or temporary email provider?
No. brturbo.com.br is not a disposable email provider. It is classified as ISP Email Provider operated by BR Turbo and addresses on brturbo.com.br are persistent rather than throwaway. Mail sent to a valid brturbo.com.br mailbox reaches a real recipient.
How do I verify if a brturbo.com.br email address is valid?
The fastest way to verify a brturbo.com.br email address is to use our free email checker. Enter any @brturbo.com.br mailbox at the top of this page and our system performs a real-time SMTP handshake against brturbo.com.br's mail servers, confirming whether the mailbox exists, is reachable, and is safe to send to. No email is ever delivered during the check.
Can I check if a brturbo.com.br email exists without sending a message?
Yes. Our real-time email verification API connects directly to brturbo.com.br's mail server, opens an SMTP session, and queries the mailbox using the RCPT TO command without ever transmitting an actual email. The server's response confirms whether the brturbo.com.br mailbox is valid, full, or non-existent. The recipient never receives anything and never sees the check.
What are the MX records for brturbo.com.br?
brturbo.com.br currently publishes 2 mail exchange (MX) records. The primary MX is mx1.titan.email, which is the first server contacted when other mail systems try to deliver email to a brturbo.com.br address. The full list with priorities and IP addresses is in the MX Records panel above. MX records tell sending servers where to route email for brturbo.com.br.
Does brturbo.com.br use SPF, DKIM, and DMARC email authentication?
brturbo.com.br has 2 of the 3 standard email authentication records in place: SPF, DKIM and . Adding the missing layer(s) would tighten anti-spoofing protection and improve deliverability for legitimate brturbo.com.br mail.
Why do emails to brturbo.com.br bounce or get blocked?
Bounces from brturbo.com.br usually fall into three buckets: the mailbox doesn't exist (5xx user unknown), the inbox is full, or your sending domain isn't authenticated to brturbo.com.br's satisfaction. The fastest fix is to run each address through a free email verifier before you send, and to make sure your own SPF, DKIM, and DMARC are configured correctly so brturbo.com.br's receivers trust you.
How can I verify a large list of brturbo.com.br email addresses?
Our bulk email verifier accepts CSV or TXT uploads with thousands or millions of brturbo.com.br addresses (or any mix of domains). Every address goes through 30+ checks including SMTP existence, brturbo.com.br catch-all detection, role-account detection, and disposable-domain matching. Results typically come back within minutes and previously-failed addresses on your blacklist are reprocessed for free. For continuous high-volume needs, see our unlimited email verification API.
Is it safe to accept signups from brturbo.com.br email addresses?
Yes, with normal hygiene. brturbo.com.br is a legitimate email service and signups from @brturbo.com.br behave like any other real user. Pipe each address through a real-time email verifier API at the moment of signup to catch typos and dead mailboxes, but there is no need to block brturbo.com.br by default.
What email format does brturbo.com.br use for usernames?
Most brturbo.com.br mailboxes follow common patterns like first.last@brturbo.com.br, firstinitiallast@brturbo.com.br, or first@brturbo.com.br, but the actual local-part rules depend on BR Turbo. The only reliable way to confirm whether a specific @brturbo.com.br address exists is to run it through a free email verification tool. Guessing patterns will produce a high bounce rate and damage your sender reputation.
How is the brturbo.com.br risk score calculated?
The 0-to-100 risk score for brturbo.com.br combines disposable-domain classification, mail-server reachability, MX record presence and depth, SPF / DKIM / DMARC enforcement, DMARC policy strength, SMTP banner response, and domain age. Lower scores mean safer to send to. Disposable domains are pinned at the high end of the scale. The brturbo.com.br score is recomputed on every audit so it always reflects the live state of the domain.
Is brturbo.com.br a valid email domain?
Yes, brturbo.com.br is a valid email domain originally operated by BrTurbo, a Brazilian ISP. Legacy email accounts on this domain remain active within the Oi/Telemar telecommunications infrastructure.
Is brturbo.com.br a disposable or temporary email service?
No, brturbo.com.br is not a disposable or temporary email service. It is a permanent ISP email domain that was provided to BrTurbo broadband subscribers in Brazil.
What mail servers does brturbo.com.br use?
brturbo.com.br uses mail servers managed by the Oi/Telemar telecom infrastructure in Brazil. The MX records direct inbound email to gateways that handle filtering and delivery for legacy brturbo.com.br accounts.
Can I send marketing emails to brturbo.com.br addresses?
You can send marketing emails to brturbo.com.br addresses with valid opt-in consent. Authenticate with SPF and DKIM, comply with Brazil's LGPD data protection law, and provide clear unsubscribe mechanisms.
How do I verify a brturbo.com.br email address?
You can verify a brturbo.com.br email address using an email verification tool that checks MX records and performs SMTP-level validation to confirm the mailbox is active and accepting email.