ptcooper.com

Valid Email Server
Domain Lookup › ptcooper.com

Domain Overview

DNS: ✓ 2d ago Checker: ✓ 2d ago
ptcooper.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-18 12:36:58 UTC · ↺ Refresh

MX Hostnames

  • mx.ptcooper.com

MX Priorities

  • mx.ptcooper.com: 30

A / AAAA Records

  • 66.96.130.44 ↩ 44.130.96.66.static.eigbox.net

Mail Server IPs

  • 66.96.140.66 ↩ 66.140.96.66.static.eigbox.net
  • 66.96.140.67 ↩ 67.140.96.66.static.eigbox.net

SOA Record

Raw SOA ns1.ipower.com dnsadmin.ipower.com 2008021665 10800 3600 604800 3600
Primary NS (mname)
ns1.ipower.com
Admin Email (rname)
dnsadmin@ipower.com
Serial
2008021665
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns2.ipower.com
ns1.ipower.com

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:66.96.128.0/18 include:websitewelcome.com ?all
📊 DNS lookups: 1/10
? Neutral (?all) — no enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 1 found
dkim._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: dkim

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

1 record
  • SPFv=spf1 ip4:66.96.128.0/18 include:websitewelcome.com ?all
Full email verification for ptcooper.com

Run SMTP check, SPF/DKIM/DMARC and catch-all detection.

SPF / DKIM / DMARC Get 1,000 Free Credits