shannonautosales.com

Valid Email Server
Domain Lookup › shannonautosales.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
shannonautosales.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-19 14:13:24 UTC · ↺ Refresh

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MX Hostnames

  • shannonautosales.com.mx1.jtc.rcimx.net
  • shannonautosales.com.mx3.jtc.rcimx.net
  • shannonautosales.com.mx2.jtc.rcimx.net
  • shannonautosales.com.mx4.jtc.rcimx.net

MX Priorities

  • shannonautosales.com.mx3.jtc.rcimx.net: 30
  • shannonautosales.com.mx4.jtc.rcimx.net: 40
  • shannonautosales.com.mx1.jtc.rcimx.net: 10
  • shannonautosales.com.mx2.jtc.rcimx.net: 20

A / AAAA Records

  • 172.64.145.128 (no PTR)
  • 104.18.42.128 (no PTR)
  • 2606:4700:4405::6812:2a80 (no PTR)
  • 2606:4700:4408::ac40:9180 (no PTR)

Mail Server IPs

  • 208.80.204.155 ↩ smtp.email-protect.gosecure.net
  • 208.80.204.253 ↩ spoolers.redcondor.net

SOA Record

Raw SOA donald.ns.cloudflare.com dns.cloudflare.com 2395635634 10000 2400 604800 1800
Primary NS (mname)
donald.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2395635634
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

donald.ns.cloudflare.com
zita.ns.cloudflare.com

SPF Record

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

DMARC Record

✗ Missing

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

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

1 record
  • SPFv=spf1 include:spf.protection.outlook.com -all
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