lefrak.com

Valid Email Server
Domain Lookup › lefrak.com

Domain Overview

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

Checked via [email protected] · 2026-03-18 20:27:18 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

  • us-smtp-inbound-1.mimecast.com: 5
  • us-smtp-inbound-2.mimecast.com: 5

A / AAAA Records

  • 40.114.4.103 ↩ spxeastdnsweb2.spherexx.com

Mail Server IPs

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

SOA Record

Raw SOA ns0.dnsmadeeasy.com dns.dnsmadeeasy.com 2008010254 43200 3600 1209600 180
Primary NS (mname)
ns0.dnsmadeeasy.com
Admin Email (rname)
dns@dnsmadeeasy.com
Serial
2008010254
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s

Nameservers (NS)

ns0.dnsmadeeasy.com
ns4.g10.cfdns.co.uk
ns3.g10.cfdns.info
ns4.dnsmadeeasy.com
ns1.dnsmadeeasy.com
ns2.g10.cfdns.biz
ns1.g10.cfdns.net
ns3.dnsmadeeasy.com
ns2.dnsmadeeasy.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.us.exclaimer.net include:us._netblocks.mimecast.com include:asp-spf1.yardi.com include:asp-spf2.yardi.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; pct=100
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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
  • MS=ms38008719
  • SPFv=spf1 include:spf.us.exclaimer.net include:us._netblocks.mimecast.com include:asp-spf1.yardi.com include:asp-spf2.yardi.com -all
  • lST756ZvJuI2oKx7jcdoAj9oUXAzBwiwctaIOO6tRG7xhBy7easToU2lcAZivrJjPaZANrdpdgSQuotWyGw+eg==
  • 0ed1fe018a5e1a33edfc4046348f12b9be9ff56eee
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