arkfmllc.com

Valid Email Server
Domain Lookup › arkfmllc.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
arkfmllc.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-21 22:40:11 UTC · ↺ Refresh

MX Hostnames

  • mx.ct.mbox.net
  • mx.usa.net

MX Priorities

  • mx.usa.net: 10
  • mx.ct.mbox.net: 20

A / AAAA Records

  • 54.85.200.131 ↩ ec2-54-85-200-131.compute-1.amazonaws.com

Mail Server IPs

  • 165.212.65.113 ↩ mx.usa.net

SOA Record

Raw SOA ns81.worldnic.com namehost.worldnic.com 123071410 10800 3600 604800 3600
Primary NS (mname)
ns81.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
123071410
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns82.worldnic.com
ns81.worldnic.com

SPF Record

✓ Soft Fail (~all)
v=spf1 mx include:_spf.act-on.net include:spf.usa.net include:spf.protection.outlook.com include:email01.fmgsuite.com a:prosperafinancial.com ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; adkim=r; aspf=r; sp=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none

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
  • knowbe4-site-verification=369e476f0b38f987cad00a6f5a9cbdbc
  • SPFv=spf1 mx include:_spf.act-on.net include:spf.usa.net include:spf.protection.outlook.com include:email01.fmgsuite.com a:prosperafinancial.com ~all
  • MS=ms61108436
  • google-site-verification=6dsauX_SDn0yxhH0BCBhJFbAe6BYIar1tcjFNoQ09v0
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