coyote.cso.coupahost.com

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
coyote.cso.coupahost.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-20 14:43:12 UTC · ↺ Refresh

MX Hostnames

  • prdcso907mal1.cso.coupahost.com
  • prdcso907mal2.cso.coupahost.com

MX Priorities

  • prdcso907mal1.cso.coupahost.com: 10
  • prdcso907mal2.cso.coupahost.com: 10

A / AAAA Records

  • 135.224.206.216 (no PTR)
CNAME → prdcso907.cso.coupahost.com

Mail Server IPs

  • 20.36.241.180 ↩ prdcso907mal1.cso.coupahost.com
  • 20.36.246.125 ↩ prdcso907mal2.cso.coupahost.com

SOA Record

No SOA record found.

Nameservers (NS)

No nameservers found.

SPF Record

✓ Soft Fail (~all)
v=spf1 mx ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate 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 mx ~all
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