zoomiami.org

Valid Email Server
Domain Lookup › zoomiami.org

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
zoomiami.org
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-18 16:09:24 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

  • us-smtp-inbound-2.mimecast.com: 0
  • us-smtp-inbound-1.mimecast.com: 0

A / AAAA Records

  • 40.119.1.254 (no PTR)

Mail Server IPs

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

SOA Record

Raw SOA ns29.domaincontrol.com dns.jomax.net 2026012500 28800 7200 604800 600
Primary NS (mname)
ns29.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026012500
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns29.domaincontrol.com
ns30.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:64.79.169.80 include:spf.constantcontact.com include:us._netblocks.mimecast.com include:spf.protection.outlook.com ip4:203.55.21.129 ip4:50.31.40.174 ip4:50.31.36.174 -all
📊 DNS lookups: 3/10
✓ 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

4 records
  • 0ed1fe018a0a0c50b80d8e48228500772912ef8520
  • SPFv=spf1 ip4:64.79.169.80 include:spf.constantcontact.com include:us._netblocks.mimecast.com include:spf.protection.outlook.com ip4:203.55.21.129 ip4:50.31.40.174 ip4:50.31.36.174 -all
  • google-site-verification=AQcYInQl85puHosomTztDcJ1I6unhBDXHIz-xT463JM
  • v=verifydomain MS=7861233
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