mac.com - Email Domain Verification & Deliverability Report

Active Free Email Provider
Organization: Apple Inc.
Mail Server: Apple iCloud
Verified 4 days ago

Real-time verification data for Apple Inc. (mac.com). A Free Email Provider .

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MX Records for mac.com

PriorityMail ServerIP Address
10 mx01.mail.icloud.com 17.57.154.33
10 mx02.mail.icloud.com 17.57.152.5
10 mx3.mail.icloud.com 17.42.251.62
SMTP Status: Responding
SMTP Banner:
220 iCloud iscream SMTP proxy - p00-iscream-smtp-58866ccf87-fkbn5 3.5.0 (2552B8-ddaec5f58ff6)

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

Email Authentication for mac.com

SPF Record Pass

v=spf1 ip4:17.41.0.0/16 ip4:17.58.0.0/16 ip4:17.142.0.0/15 ip4:17.57.155.0/24 ip4:17.57.156.0/24 ip4:144.178.36.0/24 ip4:144.178.38.0/24 ip4:112.19.199.64/29 ip4:112.19.242.64/29 ip4:222.73.195.64/29 ip4:157.255.1.64/29 ip4:106.39.212.64/29 ip4:123.126.78.64/29 ip4:183.240.219.64/29 ip4:39.156.163.64/29 ip4:57.103.64.0/18 ip6:2a01:b747:3000:200::/56 ip6:2a01:b747:3001:200::/56 ip6:2a01:b747:3002:200::/56 ip6:2a01:b747:3003:200::/56 ip6:2a01:b747:3004:200::/56 ip6:2a01:b747:3005:200::/56 ip6:2a01:b747:3006:200::/56 ~all

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

DMARC Record Quarantine

v=DMARC1; p=quarantine; sp=quarantine; rua=mailto:d@rua.agari.com; ruf=mailto:d@ruf.agari.com

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

DKIM Not Detected

DKIM detection is limited from external scanning. The domain may use DKIM with selectors not covered by our scan.

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

WHOIS & Domain Information

Registration Details

Domain
mac.com
TLD
.com
Created
1996-11-18
Updated
2026-01-13
Expires
2026-12-23
Domain Age
29 years

Registrar

Name
NOM-IQ Ltd dba Com Laude
IANA ID
470

Registrant Contact

Name
REDACTED FOR PRIVACY
Organization
Apple Inc.
Location
REDACTED FOR PRIVACY, CA, UNITED STATES

Technical Contact

Name
REDACTED FOR PRIVACY
Organization
REDACTED FOR PRIVACY
Location
REDACTED FOR PRIVACY, REDACTED FOR PRIVACY, UNITED STATES

Name Servers

  • a.ns.apple.com
  • b.ns.apple.com
  • c.ns.apple.com
  • d.ns.apple.com

About mac.com Email Verification

mac.com is a legacy email domain from Apple Inc., originally part of the .Mac service launched in 2002. Now running through Apple's iCloud infrastructure, existing mac.com addresses continue to function but no new registrations are available.

mac.com shares Apple's iCloud email authentication with SPF, DKIM, and DMARC enforcement. Apple maintains strong security with advanced spam and phishing filtering.

The mac.com mail servers follow Apple's standard recipient verification, rejecting invalid addresses. The domain does not operate as catch-all. Rate limiting and reputation-based filtering apply.

Delivering to mac.com follows iCloud email requirements. Authenticate with SPF, DKIM, and DMARC. Follow Apple's postmaster guidelines and maintain low complaint rates.

How to Verify mac.com Email Addresses

Need to check if an email address at mac.com actually exists before you send to it? BulkEmailChecker performs deep SMTP-level validation, connecting directly to mac.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 mac.com Email
Use BulkEmailChecker's free email verification tool to instantly validate any mac.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 mac.com Emails in Bulk
Have a mailing list full of mac.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 mac.com Emails via API in Real-Time
Building a signup form, CRM integration, or lead capture system? BulkEmailChecker's real-time verification API validates mac.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, mac.com is a valid email domain operated by Apple Inc. It was the original .Mac email service and now runs on Apple's iCloud Mail infrastructure for existing users.
No, mac.com is not a disposable email provider. It is Apple's oldest email domain, predating MobileMe and iCloud. Existing mac.com addresses remain fully functional.
Mac.com uses Apple's iCloud Mail servers, shared with icloud.com and me.com. MX records point to Apple's unified mail infrastructure.
Yes, with proper consent. Mac.com addresses use Apple's spam filtering. These are typically long-term Apple users, so addresses tend to be actively maintained.
Mac.com addresses are verified via SMTP through Apple's iCloud infrastructure. Apple's strict rate limiting applies. New mac.com addresses are no longer issued.
The fastest and most accurate way to verify a mac.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 mac.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 mac.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 mac.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 mac.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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