Domain Intelligence
Last Updated:
Stanley.com
Safe to Send
Stanley.com is operated by Stanley Black & Decker. 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 @stanley.com emails
Live SMTP handshake against stanley.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
We had a sender reputation crisis after a list import went badly. Used the bulk verifier to scrub everything, then plugged the API into our signup form. Took deliverability from 73% to 96% over six weeks. Sarah Knowles · Email Marketing Lead
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 stanley.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
mxb-00254701.gslb.pphosted.com 148.163.153.236
Reachable
#10
mxa-00254701.gslb.pphosted.com 148.163.153.236
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 mx0b-00254701.pphosted.com ESMTP mfa-m0152472
Primary mail server accepted SMTP connection and returned a banner during the live audit.
stanley.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:%{ir}.%{v}.%{d}.spf.has.pphosted.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 stanley.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.
None
TXTv=DMARC1; p=none; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com
Monitoring only. Receivers take no action when SPF or DKIM fails.
stanley.com Domain Registration WHOIS · Nameservers · Registrar
RegistrarMarkMonitor, Inc.
IANA ID292
RegisteredNovember 1, 1994
Last UpdatedSeptember 27, 2024
ExpiresOctober 28, 2026
Age31 years
TLD.com
Authoritative Nameservers (6)
- a1-218.akam.net
- a8-66.akam.net
- a5-64.akam.net
- a6-65.akam.net
- a9-67.akam.net
- a18-67.akam.net
Registrant
Domain Administrator
Stanley Black & Decker, Inc.
domain.registrar@sbdinc.com·New Britain, CT, UNITED STATES·18602255111
Technical Contact
Domain Administrator
domain.registrar@sbdinc.com·UNITED STATES·18602255111
Other Domains Similar to stanley.com
Other corporate email domains we've audited. Click any one to see its MX records, authentication, and risk score.
uniqlo.com
Fast Retailing - UNIQLO
dole.com
Dole Food Company
treehousefoods.com
TreeHouse Foods
namecheap.com
Namecheap Inc.
landolakes.com
Land O'Lakes
datarobot.com
DataRobot Inc.
eaglematerials.com
Eagle Materials Inc.
aetna.com
Aetna/CVS Health
crowncastle.com
Crown Castle International
activision.com
Activision Publishing
sierraclub.org
Sierra Club
singaporeair.com
Singapore Airlines
smartsheet.com
Smartsheet Inc.
zillow.com
Zillow Group Inc.
cerebral.com
Cerebral Inc.
capcom.com
Capcom Co. Ltd.
tripadvisor.com
Tripadvisor Inc.
ansys.com
ANSYS Inc.
skanska.com
Skanska AB
unum.com
Unum Group
More Email Verification Tools
Free single-address checks, bulk uploads, and APIs for plugging email verification into your own product.
Common Questions About stanley.com
Is stanley.com a disposable or temporary email provider?
No. stanley.com is not a disposable email provider. It is classified as Corporate Email operated by Stanley Black & Decker and addresses on stanley.com are persistent rather than throwaway. Mail sent to a valid stanley.com mailbox reaches a real recipient.
How do I verify if a stanley.com email address is valid?
The fastest way to verify a stanley.com email address is to use our free email checker. Enter any @stanley.com mailbox at the top of this page and our system performs a real-time SMTP handshake against stanley.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 stanley.com email exists without sending a message?
Yes. Our real-time email verification API connects directly to stanley.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 stanley.com mailbox is valid, full, or non-existent. The recipient never receives anything and never sees the check.
What are the MX records for stanley.com?
stanley.com currently publishes 2 mail exchange (MX) records. The primary MX is mxb-00254701.gslb.pphosted.com, which is the first server contacted when other mail systems try to deliver email to a stanley.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 stanley.com.
Does stanley.com use SPF, DKIM, and DMARC email authentication?
stanley.com has 2 of the 3 standard email authentication records in place: SPF, and DMARC (policy: none). Adding the missing layer(s) would tighten anti-spoofing protection and improve deliverability for legitimate stanley.com mail.
Why do emails to stanley.com bounce or get blocked?
Bounces from stanley.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 stanley.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 stanley.com's receivers trust you.
How can I verify a large list of stanley.com email addresses?
Our bulk email verifier accepts CSV or TXT uploads with thousands or millions of stanley.com addresses (or any mix of domains). Every address goes through 30+ checks including SMTP existence, stanley.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 stanley.com email addresses?
Yes, with normal hygiene. stanley.com is a legitimate email service and signups from @stanley.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 stanley.com by default.
What email format does stanley.com use for usernames?
Most stanley.com mailboxes follow common patterns like first.last@stanley.com, firstinitiallast@stanley.com, or first@stanley.com, but the actual local-part rules depend on Stanley Black & Decker. The only reliable way to confirm whether a specific @stanley.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 stanley.com risk score calculated?
The 0-to-100 risk score for stanley.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 stanley.com score is recomputed on every audit so it always reflects the live state of the domain.
Is stanley.com a valid corporate email domain?
Yes, stanley.com is the official corporate email domain for Stanley Black & Decker. It is used for internal business communications and is not available for public registration.
Is stanley.com a disposable or temporary email provider?
No, stanley.com is a corporate email domain belonging to Stanley Black & Decker, used exclusively by employees and authorized personnel.
What mail server does stanley.com use?
stanley.com uses enterprise-grade mail infrastructure. Check the MX records section above for specific mail server details.
Can I send marketing emails to stanley.com addresses?
B2B marketing to stanley.com requires proper consent. Corporate domains may use catch-all configurations, so verify individual addresses before sending.
How do I verify an email address at stanley.com?
Corporate domains like stanley.com may use catch-all configurations. Use BulkEmailChecker's advanced verification to detect catch-all behavior.