cooperplumbing.com

Valid Email Server
Domain Lookup › cooperplumbing.com

Domain Overview

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

Checked via [email protected] · 2026-03-23 03:32:27 UTC · ↺ Refresh

MX Hostnames

  • mx.mailanyone.net
  • mx2.mailanyone.net

MX Priorities

  • mx2.mailanyone.net: 20
  • mx.mailanyone.net: 10

A / AAAA Records

  • 199.180.140.12 (no PTR)
  • 199.180.140.11 (no PTR)

Mail Server IPs

  • 208.70.135.145 ↩ mx43.electric.net
  • 208.70.135.116 ↩ mx43.electric.net

SOA Record

Raw SOA ns17.domaincontrol.com dns.jomax.net 2024032802 28800 7200 604800 600
Primary NS (mname)
ns17.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2024032802
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns18.domaincontrol.com
ns17.domaincontrol.com

SPF Record

✓ Soft Fail (~all)
v=spf1 +a +mx +ip4:72.52.207.39 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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

1 record
  • SPFv=spf1 +a +mx +ip4:72.52.207.39 ~all
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