megacable.com.mx - Email Domain Verification & Deliverability Report

Active ISP Email Provider
Organization: Megacable
Mail Server: Microsoft 365
Verified 2 days ago

Real-time verification data for megacable.com.mx. View MX records, SPF/DKIM/DMARC authentication, and server deliverability status.

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MX Records for megacable.com.mx

PriorityMail ServerIP Address
10 megacable-com-mx.mail.protection.outlook.com 52.101.50.7
SMTP Status: Responding
SMTP Banner:
220 SJ1PEPF0000231C.mail.protection.outlook.com Microsoft ESMTP MAIL Service ready at Wed, 15 Apr 2026 16:10:12 +0000 [08DE8F997E2E6044]

megacable.com.mx uses Microsoft 365 mail servers, which means emails are processed through Microsoft 365 infrastructure with their built-in spam filtering and security controls.

Email Authentication for megacable.com.mx

SPF Record Pass

v=spf1 ip4:200.52.193.187 ip4:189.199.67.72 ip4:189.199.67.73 ip4:189.199.67.76 ip6:2806:260:1005:101:200:52:193:187 include:spf.protection.outlook.com include:spfa.cpmails.com -all
Authorized Senders:
spf.protection.outlook.com spfa.cpmails.com

SPF (Sender Policy Framework) specifies which mail servers are authorized to send email on behalf of megacable.com.mx.

DMARC Record Reject

v=DMARC1; p=reject; pct=100; adkim=s; aspf=s; rua=mailto:fabiola.cortes@megacable.com.mx,mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com

Policy applied to: 100% of emails

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

DKIM Found

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

Authentication Summary: megacable.com.mx has full email authentication configured with SPF, DMARC, and DKIM. This provides strong protection against email spoofing and phishing. Emails sent from this domain are well-authenticated and likely to have high deliverability.

WHOIS & Domain Information

Registration Details

Domain
megacable.com.mx
TLD
.mx
Created
1995-05-31
Updated
2025-04-22
Expires
2026-05-30
Domain Age
30 years

Registrar

Name
AKKY ONLINE SOLUTIONS, S.A. DE C.V.
IANA ID
1705

Registrant Contact

Name
Telefonia por Cable, S.A. de C.V.
Location
Guadalajara, Jalisco, MEXICO

Technical Contact

Name
Megacable Soporte Tecnico
Location
Guadalajara, Jalisco, MEXICO

Name Servers

  • a1-223.akam.net
  • a26-65.akam.net
  • a4-64.akam.net
  • a16-65.akam.net
  • a9-65.akam.net

About megacable.com.mx

megacable.com.mx is the email domain for Megacable, one of Mexico's largest cable television and internet providers. Megacable serves millions of subscribers across Mexico with broadband internet, cable TV, and phone services. Email accounts on megacable.com.mx are available to Megacable internet subscribers.

megacable.com.mx supports SPF records for sender authentication. DKIM and DMARC configurations follow standard Mexican ISP practices. Proper authentication alignment is recommended for reliable delivery to megacable.com.mx mailboxes.

The megacable.com.mx mail servers validate recipients at the SMTP level, rejecting invalid addresses. Anti-spam filtering includes reputation scoring, content analysis, and authentication checks.

For delivery to megacable.com.mx, authenticate with SPF and DKIM, maintain clean lists, and comply with Mexican Federal Law on Protection of Personal Data (LFPDPPP) for commercial email.

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Frequently Asked Questions

Yes, megacable.com.mx is a valid email domain operated by Megacable, one of Mexico's largest cable and internet providers serving millions of subscribers.
No, megacable.com.mx is not a disposable or temporary email service. It is a permanent ISP email domain provided by Megacable to its cable internet customers across Mexico.
megacable.com.mx uses mail servers managed by Megacable infrastructure. The MX records direct inbound email to Megacable-operated gateways for filtering and delivery to subscriber mailboxes.
You can send marketing emails to megacable.com.mx addresses with valid opt-in consent. Authenticate with SPF and DKIM, comply with Mexican data protection law (LFPDPPP), and provide clear unsubscribe options.
You can verify a megacable.com.mx email address using an email verification service that checks MX records and performs SMTP-level mailbox validation to confirm the address is deliverable.
The fastest and most accurate way to verify a megacable.com.mx 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 megacable.com.mx'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 megacable.com.mx 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 megacable.com.mx 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 megacable.com.mx 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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