semex.com

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
semex.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-05-20 22:02:20 UTC · ↺ Refresh

MX Hostnames

  • semex-com.mail.protection.outlook.com

MX Priorities

No priority data.

A / AAAA Records

  • 206.47.119.140

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

ns3-05.azure-dns.org
ns4-05.azure-dns.info
ns1-05.azure-dns.com
ns2-05.azure-dns.net

SPF Record

✓ Strict (-all)
v=spf1 mx ip4:206.47.119.129/27 ip4:24.226.183.12 ip4:207.35.8.146 include:sendgrid.net include:spf.protection.outlook.com include:us-spf.email.litmos.com include:email.campaign-mail-1.com include:1abf41.workshop-spf.net include:_spf.safewebservices.com -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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

10 records
  • 4cT3ZSHe7LyHbGAJwxIfaTaDEUryNbjEHL8H8LrIy8uYR0E2ww+CYfaVxCrXSaRoROiW4kTQWtZJv9bosBGCbw==
  • 676dvl0s1qogdgpelqdkvb84um
  • MS=ms66845348
  • apple-domain-verification=95hIPP0QN8uL2iru
  • m6tima0p5ft5ti6j5rvsnf6h1j
  • SPFv=spf1 mx ip4:206.47.119.129/27 ip4:24.226.183.12 ip4:207.35.8.146 include:sendgrid.net include:spf.protection.outlook.com include:us-spf.email.litmos.com include:email.campaign-mail-1.com include:1abf41.workshop-spf.net include:_spf.safewebservices.com -all
  • q59e5ed4pm6f96rt5pkqk3snpg
  • 3WLR9mVqtZKHEyDVPCGg+693zxqIFUdKs15QfTKFGi3cVWybkkCCWLb/4+68gz/mWaRhZW+U7kjlX3tQOWeu0A==
  • j5pvh23bia31mon7vctj9c773g
  • clmc4utoh4145hkamh5d1l7ht3
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