bkf.com

Valid Email Server
Domain Lookup › bkf.com

Domain Overview

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

Checked via [email protected] · 2026-03-23 14:09:53 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

  • us-smtp-inbound-1.mimecast.com: 10
  • us-smtp-inbound-2.mimecast.com: 20

A / AAAA Records

  • 216.137.190.199 ↩ server.bkf.com

Mail Server IPs

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

SOA Record

Raw SOA amber.ns.cloudflare.com dns.cloudflare.com 2398842491 10000 2400 604800 1800
Primary NS (mname)
amber.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398842491
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

amber.ns.cloudflare.com
jerome.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:us._netblocks.mimecast.com include:2390204.spf05.hubspotemail.net include:spf-westus.emailsignatures365.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none;
⚠ 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

7 records
  • 5TKENWh6n1mAyj447at9SpK6M0Su/GLzm7vJOun0wlUuezEjYYplOjaybLqVUK+VZClg9JIgkqaG5+Xa+Zk1Dg==
  • MS=F98A5E4033A231CCFB6ABC0219D2057C32E99E30
  • MS=ms60616100
  • apple-domain-verification=q5Kcm8P4gdxku0D5iDlgq0BKFOAFatMHqD799x7_L_Y
  • box-domain-verification=8ad808f565ee5e3b662e3c3e9e1255ba08a3c43ba682a795b0e8ce4349498723
  • e+BhDQb+oaAf3BiHR60kA9q3Y+ph+UFXa0424Xupvr4SkjI7hgxKc0Uuxw8/NzgF/38scXrwY3M9Lk9Srz55Uw==
  • SPFv=spf1 include:us._netblocks.mimecast.com include:2390204.spf05.hubspotemail.net include:spf-westus.emailsignatures365.com ~all
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