mcicoach.com

Valid Email Server
Domain Lookup › mcicoach.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
mcicoach.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-24 05:14:22 UTC · ↺ Refresh

MX Hostnames

  • us-smtp-inbound-2.mimecast.com
  • us-smtp-inbound-1.mimecast.com

MX Priorities

  • us-smtp-inbound-1.mimecast.com: 10
  • us-smtp-inbound-2.mimecast.com: 10

A / AAAA Records

  • 172.67.140.221 (no PTR)
  • 104.21.94.226 (no PTR)
  • 2606:4700:3033::6815:5ee2 (no PTR)
  • 2606:4700:3030::ac43:8cdd (no PTR)

Mail Server IPs

  • 170.10.128.242 ↩ us-smtp-inbound-1.mimecast.com
  • 170.10.132.141 ↩ us-smtp-inbound-1.mimecast.com
  • 170.10.128.221 ↩ us-smtp-inbound-1.mimecast.com
  • 170.10.128.141 ↩ us-smtp-inbound-2.mimecast.com
  • 170.10.132.242 ↩ us-smtp-inbound-1.mimecast.com
  • 170.10.132.221 ↩ us-smtp-inbound-1.mimecast.com

SOA Record

Raw SOA keenan.ns.cloudflare.com dns.cloudflare.com 2399002914 10000 2400 604800 1800
Primary NS (mname)
keenan.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399002914
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

ophelia.ns.cloudflare.com
keenan.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 mx a ip4:198.163.193.3 ip4:198.163.184.2 ip4:205.201.128.0/20 ip4:198.2.128.0/18 ip4:148.105.0.0/16 include:us._netblocks.mimecast.com include:servers.mcsv.net include:spf_c.oracle.com include:spf_a.oracle.com include:spf.protection.outlook.com -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; sp=reject; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject

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

3 records
  • SPFv=spf1 mx a ip4:198.163.193.3 ip4:198.163.184.2 ip4:205.201.128.0/20 ip4:198.2.128.0/18 ip4:148.105.0.0/16 include:us._netblocks.mimecast.com include:servers.mcsv.net include:spf_c.oracle.com include:spf_a.oracle.com include:spf.protection.outlook.com -all
  • 6jkf21nmclhj5hpa0tj4uf3jvr
  • apple-domain-verification=hceVfvaBgGNo5pw5
Full email verification for mcicoach.com

Run SMTP check, SPF/DKIM/DMARC and catch-all detection.

SPF / DKIM / DMARC Get 1,000 Free Credits