Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
westinghouse.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-06 11:49:43 UTC · ↺ Refresh
MX Hostnames
- westinghouse-com.mail.protection.outlook.com
MX Priorities
- westinghouse-com.mail.protection.outlook.com: 0
A / AAAA Records
- 23.227.38.65 ↩ myshopify.com
Mail Server IPs
- 52.101.41.3 ↩ mail-sj2pr05cu00103.inbound.protection.outlook.com
- 52.101.11.17 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 52.101.50.13 ↩ mail-mw2pr02cu00605.inbound.protection.outlook.com
- 52.101.11.15 ↩ mail-sa9pr02cu00207.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.markmonitor.com hostmaster.markmonitor.com 2026040104 86400 3600 2592000 172800
Primary NS (mname)
ns1.markmonitor.com
Admin Email (rname)
hostmaster@markmonitor.com
Serial
2026040104
Refresh
86400s
Retry
3600s
Expire
2592000s
Minimum TTL
172800s
Nameservers (NS)
ns7.markmonitor.com
ns1.markmonitor.com
ns2.markmonitor.com
ns3.markmonitor.com
ns4.markmonitor.com
ns5.markmonitor.com
ns6.markmonitor.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:amazonses.com include:5524892.spf05.hubspotemail.net include:_spf-dc4.sapsf.com include:_spf-dc8.sapsf.com ip4:208.114.63.30 -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; fo=1; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
17 records- adobe-sign-verification=22ccf7c28cbd046e0cc08985a3f0bd0
- facebook-domain-verification=lqffntjfxkav8qrvdytq8308hws3yz
- apple-domain-verification=mpk8Ura89xHcqNgi
- digicert-domain-verification=vvpz01f7pckqlh0r05cbyjk96vdrhqz6
- _ahlfebqnla4z5po8cmhcbs1cqggjuz3
- successfactors-site-verification=NjM4NGFiMWEyNThmZGFjN2ZjMGJkYTg2MzUzOTE0YTQzMDk1OTljMDg2MWFlMjdhN2NhMmM3ZDZmODg4ZDdiOQ==
- 766e3a60e94f67e172cef7e729bfda200ef7db5fb370105368f2c70bf7401926
- SPFv=spf1 include:spf.protection.outlook.com include:amazonses.com include:5524892.spf05.hubspotemail.net include:_spf-dc4.sapsf.com include:_spf-dc8.sapsf.com ip4:208.114.63.30 -all
- axios-domain-verification-ajhvqt=f6eosWeY6MU9RV5dHtd5vdTPX
- google-gws-recovery-domain-verification=58137283
- successfactors-site-verification=NzI4NzIwZGYyNjk5MDI0NzY3YTY0OWE4ZGJjOTEyOTE2YWU2ZTNiNzA1M2UwOGU2MzZhNzhkNTI5MjViZWY0Ng==
- 06bfe287145f464282ebda4e6a425c17
- trustpilot-one-time-verification-id=edcdda0c-d8a0-42ac-9156-45e24685de12
- FwjhAfkYTf4WZ2xiqT2J1AXy6XpKc50J/bI1h6vpZaRQ2XpOAHZyDrBERwSoMXe9srX/7q3gwpAMdYGDQbkN4Q==
- adobe-idp-site-verification=354c5feb-3428-45a7-9d33-11555cdf4f29
- google-site-verification=Pttu7C71mMNufKtXJ0Va2bWQRhZ8RHq1lQgxfT7nQw4
- google-site-verification=EkHh4wNk41MgSOi7SLEhoDMOCRBDdD3Jct_gacpeOIc
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for westinghouse.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits