cgsupply.com

Valid Email Server
Domain Lookup › cgsupply.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
cgsupply.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-20 23:17:28 UTC · ↺ Refresh

MX Hostnames

  • cgsupply-com.mail.protection.outlook.com

MX Priorities

No priority data.

A / AAAA Records

  • 138.197.45.248

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

ns55.domaincontrol.com
ns56.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf-us.emailsignatures365.com ip4:131.150.69.18/29 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1;p=quarantine;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected];ri=21600;aspf=s;adkim=s;fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict · DKIM alignment: Strict
📧 Reports → mailto:[email protected]

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

9 records
  • knowbe4-site-verification=45be6f56a32f70cf0915f4f48724cfe2
  • MS=ms59154065
  • m6l0nugjkqij45rb66i4i95k87
  • v=verifydomain MS=3645537
  • SPFv=spf1 include:spf.protection.outlook.com include:spf-us.emailsignatures365.com ip4:131.150.69.18/29 -all
  • ppe-82324bc7374100c9a09abf0f2093b82e2b5c0677
  • d365mktkey=OpdVEpxLLf3prZDtTE6vmxKpLhCWljETnqvSe5ODu6wx
  • d365mktkey=j8C6VvWfdna8uw5aJNMtdD1mCuKoDpsxIHLQU3Q0NKEx
  • MS=8B3186774D2943C1154F81E6A0BC18FE122439C0
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