r7.com - Email Domain Verification & Deliverability Report

Active Free Email Provider
Organization: Record Group Brazil
Mail Server: com.br
Verified 2 days ago

Real-time verification data for Record Group Brazil (r7.com). A Free Email Provider .

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MX Records for r7.com

PriorityMail ServerIP Address
5 mx1.r7.email.locaweb.com.br 177.153.23.241
10 inbound-smtp.us-east-1.amazonaws.com 44.210.166.32
10 mx2.r7.email.locaweb.com.br 177.153.23.242
20 mx3.r7.email.locaweb.com.br 186.202.4.42
20 mx4.r7.email.locaweb.com.br 200.234.204.130
SMTP Status: Responding
SMTP Banner:
220 lwsprdspmxsmtp0033.email.locaweb.com.br ESMTP Postfix

r7.com uses com.br mail servers, which means emails are processed through com.br infrastructure with their built-in spam filtering and security controls.

Email Authentication for r7.com

SPF Record Missing

No SPF record found for this domain.

DMARC Record None

v=DMARC1; p=none; rua=mailto:postmaster@r7.com

DMARC (Domain-based Message Authentication) tells receiving servers what to do with emails that fail authentication checks.

DKIM Found

DKIM signatures were detected for r7.com, confirming that this domain cryptographically signs outgoing emails.

Authentication Summary: r7.com has DMARC and DKIM configured. This provides good protection against email spoofing. Senders can expect reliable email delivery to this domain.

WHOIS & Domain Information

Registration Details

Domain
r7.com
TLD
.com
Created
1996-04-13
Updated
2025-03-13
Expires
2027-04-14
Domain Age
29 years

Registrar

Name
GoDaddy.com, LLC
IANA ID
146

Registrant Contact

Name
Registration Private
Organization
Domains By Proxy, LLC
Location
Tempe, Arizona, UNITED STATES

Technical Contact

Name
Registration Private
Organization
Domains By Proxy, LLC
Location
Tempe, Arizona, UNITED STATES

Name Servers

  • ASIA1.AKAM.NET
  • EUR5.AKAM.NET
  • NS1-228.AKAM.NET
  • NS1-95.AKAM.NET
  • USC3.AKAM.NET
  • USE5.AKAM.NET
  • USE9.AKAM.NET
  • USW1.AKAM.NET

About r7.com Email Verification

r7.com is a Brazilian email and portal service operated by Record Group (Grupo Record), one of Brazil's major media conglomerates. Based in Sao Paulo, R7 provides free email alongside news and entertainment for Brazilian users.

r7.com supports SPF authentication for outbound email. The service complies with Brazil's LGPD and applies anti-spam filtering.

The r7.com mail servers validate recipients and reject invalid addresses. The domain does not operate as catch-all. Rate limiting applies from unfamiliar senders.

For delivery to r7.com, authenticate with SPF. Comply with LGPD for commercial messages to Brazilian recipients.

How to Verify r7.com Email Addresses

Need to check if an email address at r7.com actually exists before you send to it? BulkEmailChecker performs deep SMTP-level validation, connecting directly to r7.com's mail servers to confirm the mailbox is real, active, and able to receive your message. No test email is ever sent, so your sender reputation stays protected.

Verify a Single r7.com Email
Use BulkEmailChecker's free email verification tool to instantly validate any r7.com address. You'll get a complete deliverability report including mailbox existence, catch-all detection, disposable domain flagging, and risk scoring, all in under 3 seconds.

Verify a List of r7.com Emails in Bulk
Have a mailing list full of r7.com addresses? Upload your CSV or TXT file to BulkEmailChecker and verify thousands of email addresses in minutes. Our bulk verification engine runs 30+ checks per address including syntax validation, DNS resolution, SMTP handshake, and spam trap detection. Clean your list before every campaign to keep bounce rates below 2% and protect your sender score. See bulk pricing.

Verify r7.com Emails via API in Real-Time
Building a signup form, CRM integration, or lead capture system? BulkEmailChecker's real-time verification API validates r7.com email addresses at the point of entry, blocking invalid, disposable, and risky addresses before they enter your database. Integrate with a single API call and prevent bad data at the source.

Frequently Asked Questions

Yes, r7.com is a valid free email domain operated by Record Group Brazil. It provides permanent email accounts to users.
No, r7.com is not a disposable or temporary email provider. It offers permanent email accounts with standard email features.
r7.com uses mail servers operated by Record Group Brazil. Check the MX records section above for specific server details.
Yes, with proper opt-in consent. Follow email best practices and ensure SPF, DKIM, and DMARC authentication is configured for your sending domain.
Use BulkEmailChecker to verify r7.com addresses via SMTP checks. Verification behavior varies by provider. Our tool handles provider-specific rate limiting automatically.
The fastest and most accurate way to verify a r7.com email address is to use BulkEmailChecker's free email verification tool. Simply enter the full email address and our system performs SMTP-level validation by connecting directly to r7.com's mail servers. You'll get instant results showing whether the mailbox exists, is deliverable, and is safe to send to, all without sending a single email.
Yes. BulkEmailChecker uses SMTP verification to check if a r7.com mailbox exists without ever delivering an email. Our system connects to the domain's mail server, performs an SMTP handshake, and queries the mail server to confirm whether the recipient address is valid. This process is completely invisible to the email recipient and does not affect your sender reputation.
Sending to invalid email addresses causes hard bounces, which directly damage your sender reputation. Internet Service Providers (ISPs) and email providers track your bounce rate, and if it exceeds 2%, your emails may start landing in spam folders or get blocked entirely. Verifying r7.com addresses with BulkEmailChecker before sending prevents bounces and keeps your deliverability high.
BulkEmailChecker's bulk verification service lets you upload a CSV or TXT file containing thousands of r7.com email addresses and verify them all at once. Each address goes through 30+ verification checks including syntax validation, DNS/MX lookup, SMTP verification, disposable domain detection, and spam trap identification. Results are typically ready within minutes and can be downloaded as a clean, verified list.
Email verification is the process of confirming that an email address is real, properly formatted, and capable of receiving messages. It matters because sending to invalid addresses causes bounces, damages your sender reputation, wastes marketing budget, and can get your sending IP blacklisted. BulkEmailChecker verifies addresses at the SMTP level, the most accurate method available, ensuring your emails reach real people.
MX (Mail Exchange) records are DNS entries that specify which mail servers are responsible for receiving email for a domain. When you send an email, your mail server looks up the recipient domain's MX records to find where to deliver the message. If a domain has no MX records, it cannot receive email. BulkEmailChecker checks MX records as part of every verification to confirm the domain is configured for email delivery.
A catch-all (or accept-all) domain is configured to accept email sent to any address at that domain, regardless of whether the specific mailbox exists. This makes it harder to verify individual addresses because the server always responds positively. BulkEmailChecker detects catch-all configurations and flags them in verification results so you can make informed decisions about sending to those addresses.
Yes. BulkEmailChecker offers a real-time email verification API that you can integrate into signup forms, CRM systems, lead capture tools, and any application that collects email addresses. The API validates addresses at the point of entry, blocking invalid, disposable, and risky emails before they enter your database. Integration takes just a single API call with response times under 3 seconds.

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