Domain Intelligence
Last Updated:
Mls Email Verification
Proceed With Care
Mls.com is operated by Major League Soccer. The domain runs 1 mail exchange and SMTP is responsive, with 1 of 3 authentication standards in place.
Proceed With Care
RISK
39
/100
Medium
Verify Mailbox
Verify @mls.com emails
Live SMTP handshake against mls.com 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
I run cold for an agency. We've used Hunter, NeverBounce, and ZeroBounce. This matches them on accuracy and is meaningfully cheaper at our volume. Switched everything over in March. Priya Nair
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
1
Mail exchangers
Mail Exchange (MX) Records for mls.com 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.netsolmail.net 209.17.115.10
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 inbound.net.registeredsite.com ESMTP SMTP Service (NO SPAM/UCE)
Primary mail server accepted SMTP connection and returned a banner during the live audit.
mls.com 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.cloudus.oxcs.net include:spf.registeredsite.com ~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.
Missing
No DKIM signature detected on common selectors for mls.com.
No DKIM signature was detected. Receivers cannot verify the integrity of outbound mail.
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.mls.com.
No DMARC policy is published. Receivers have no instruction for handling failed messages from this domain.
mls.com Domain Registration WHOIS · Nameservers · Registrar
RegistrarNetwork Solutions, LLC
IANA ID2
RegisteredMay 7, 1994
Last UpdatedMarch 9, 2024
ExpiresMay 8, 2029
Age31 years
TLD.com
Authoritative Nameservers (2)
- NS82.WORLDNIC.COM
- NS81.WORLDNIC.COM
Registrant
Hidden by registrar privacy service
Technical Contact
Hidden by registrar privacy service
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More Email Verification Tools
Free single-address checks, bulk uploads, and APIs for plugging email verification into your own product.
Common Questions About mls.com
Is mls.com a disposable or temporary email provider?
No. mls.com is not a disposable email provider. It is classified as Corporate Email operated by Major League Soccer and addresses on mls.com are persistent rather than throwaway. Mail sent to a valid mls.com mailbox reaches a real recipient.
How do I verify if a mls.com email address is valid?
The fastest way to verify a mls.com email address is to use our email checker. Enter any @mls.com mailbox at the top of this page and our system performs a real-time SMTP handshake against mls.com'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 mls.com email exists without sending a message?
Yes. Our real-time email verification API connects directly to mls.com'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 mls.com mailbox is valid, full, or non-existent. The recipient never receives anything and never sees the check.
What are the MX records for mls.com?
mls.com currently publishes 1 mail exchange (MX) record. The primary MX is mx1.netsolmail.net, which is the first server contacted when other mail systems try to deliver email to a mls.com 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 mls.com.
Does mls.com use SPF, DKIM, and DMARC email authentication?
mls.com has 1 of the 3 standard email authentication records in place: SPF and . Adding the missing layer(s) would tighten anti-spoofing protection and improve deliverability for legitimate mls.com mail.
Why do emails to mls.com bounce or get blocked?
Bounces from mls.com 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 mls.com'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 mls.com's receivers trust you.
How can I verify a large list of mls.com email addresses?
Our bulk email verifier accepts CSV or TXT uploads with thousands or millions of mls.com addresses (or any mix of domains). Every address goes through 30+ checks including SMTP existence, mls.com 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 mls.com email addresses?
Yes, with normal hygiene. mls.com is a legitimate email service and signups from @mls.com 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 mls.com by default.
What email format does mls.com use for usernames?
Most mls.com mailboxes follow common patterns like first.last@mls.com, firstinitiallast@mls.com, or first@mls.com, but the actual local-part rules depend on Major League Soccer. The only reliable way to confirm whether a specific @mls.com 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 mls.com risk score calculated?
The 0-to-100 risk score for mls.com 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 mls.com score is recomputed on every audit so it always reflects the live state of the domain.