couzens.com

Valid Email Server
Domain Lookup › couzens.com

Domain Overview

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

Checked via [email protected] · 2026-03-17 20:34:48 UTC · ↺ Refresh

MX Hostnames

  • couzens-com.mx2.arsmtp.com
  • couzens-com.mx1.arsmtp.com

MX Priorities

  • couzens-com.mx1.arsmtp.com: 10
  • couzens-com.mx2.arsmtp.com: 20

A / AAAA Records

  • 51.79.80.208 ↩ hosting103.flucture.net

Mail Server IPs

  • 8.31.233.194 ↩ encrypt206.appriver.com
  • 8.19.118.124 ↩ encrypt207.appriver.com

SOA Record

Raw SOA cbru.br.ns.els-gms.att.net rm-hostmaster.ems.att.com 57 10800 3600 604800 86400
Primary NS (mname)
cbru.br.ns.els-gms.att.net
Admin Email (rname)
rm-hostmaster@ems.att.com
Serial
57
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

cmtu.mt.ns.els-gms.att.net
cbru.br.ns.els-gms.att.net

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:12.52.138.210 include:spf.edgepilot.com include:spf.zixsmbhosted.com include:couzens-com.spf.smtp25.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

3 records
  • SPFv=spf1 ip4:12.52.138.210 include:spf.edgepilot.com include:spf.zixsmbhosted.com include:couzens-com.spf.smtp25.com ~all
  • _tzips4004lmpbhratv051820m7kb6sp
  • MS=728C8E6FC8C43FBFB64A64D8675B04AC63A0F1D3
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