eeblackph.com

Valid Email Server
Domain Lookup › eeblackph.com

Domain Overview

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

Checked via [email protected] · 2026-03-18 13:25:36 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 208.91.197.27 (no PTR)

Mail Server IPs

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

SOA Record

Raw SOA ns79.worldnic.com namehost.worldnic.com 126011519 10800 3600 604800 3600
Primary NS (mname)
ns79.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126011519
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns79.worldnic.com
ns80.worldnic.com

SPF Record

✓ Strict (-all)
v=spf1 include:us._netblocks.mimecast.com include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

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

7 records
  • knowbe4-site-verification=fef24235d0a184f81615f3781c3193f9
  • SPFv=spf1 include:us._netblocks.mimecast.com include:spf.protection.outlook.com -all
  • knowbe4-site-verification=4d87fe9ff93df4ed1538cc348dbc4e6d
  • MS=046ED1A352B518114CF9FF66F0F1DEFBDC00B580
  • MS=ms68870697
  • duo_sso_verification=v5GJS1YItreyqhl7kk682wSrf0DzbbRKjtFBvNdURwjiJlx4CFEfmCYFwMsAyCbQ
  • workplace-domain-verification=hSZ0kxpnXMG7RB5tLNYyzI0qigc3nw
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