exct.jeffclarktrader.com

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
exct.jeffclarktrader.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-04-01 07:03:05 UTC · ↺ Refresh

MX Hostnames

  • reply-mx.s7.exacttarget.com

MX Priorities

  • reply-mx.s7.exacttarget.com: 10

A / AAAA Records

  • 136.147.129.27 ↩ ck27.mta.exacttarget.com

Mail Server IPs

  • 136.147.189.244 ↩ inbound-reply.s7.exacttarget.com

SOA Record

No SOA record found.

Nameservers (NS)

No nameservers found.

SPF Record

✓ Strict (-all)
v=spf1 include:cust-spf.exacttarget.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected], mailto:[email protected]; ruf=mailto:[email protected]; fo=1; rf=afrf;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected], mailto:[email protected]

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

4 records
  • google-site-verification=-4M4dGIFLwyTCj6IVzM0qxOt8lIcQ-Mxg-EwQNMRvXw
  • SPFv=spf1 include:cust-spf.exacttarget.com -all
  • yahoo-verification-key=0nONfQ2StqdpkHkn70FL8jI4BVf4arZDepgTek8SkXw=
  • yahoo-verification-key=kmfG0IFPZU5cBY+wscSsO0HSaSnNKITlUzbrZcb7Vcs=
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