windowsusa.com

Valid Email Server

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
windowsusa.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-30 08:30:40 UTC · ↺ Refresh

MX Hostnames

  • windowsusa-com.mail.protection.outlook.com

MX Priorities

  • windowsusa-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 198.202.211.1 (no PTR)

Mail Server IPs

  • 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
  • 52.101.40.6 ↩ mail-cy1pr03cu00106.inbound.protection.outlook.com
  • 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
  • 52.101.41.6 ↩ mail-sj0pr03cu01406.inbound.protection.outlook.com
  • 2a01:111:f403:c931::1 ↩ mail-sa9pr03cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:f804::2 ↩ mail-co1pr05cu00402.inbound.protection.outlook.com
  • 2a01:111:f403:f908::2 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::1 ↩ mail-dm6pr03cu00401.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.dnsbycomodo.net admin.dns.com 2026031701 10800 864000 7200 7200
Primary NS (mname)
ns1.dnsbycomodo.net
Admin Email (rname)
admin@dns.com
Serial
2026031701
Refresh
10800s
Retry
864000s
Expire
7200s
Minimum TTL
7200s

Nameservers (NS)

ns1.dnsbycomodo.net
ns2.dnsbycomodo.net

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.mailjet.com +a +mx +ip4:162.214.102.65 +include:_spf.psm.knowbe4.com include:spf-us.emailsignatures365.com include:_spf.salesforce.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 7/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1;p=quarantine;sp=quarantine;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=3600;rua=mailto:[email protected];ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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

8 records
  • MS=ms43143144
  • apple-domain-verification=g6PMyko0Kcd9j8pX
  • google-site-verification=72YR0BKQaoT_OMe10ml_37URxhZQkyknsuvNDCSa_5s
  • google-site-verification=EJtxgISLzMcd7ep7QVa7MHP_llcad8gdfUXgl2cyQzM
  • google-site-verification=yd3TC9tmpj5Spm-dLFQFmvSiQ2qNCLOLha0Txdn5ciU
  • knowbe4-site-verification=f2ce3a5a476d3adf704a1b49d476315d
  • SPFv=spf1 include:spf.mailjet.com +a +mx +ip4:162.214.102.65 +include:_spf.psm.knowbe4.com include:spf-us.emailsignatures365.com include:_spf.salesforce.com include:spf.protection.outlook.com ~all
  • MS=ms39266325
Full email verification for windowsusa.com

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