ustowerservices.com

Valid Email Server
Domain Lookup › ustowerservices.com

Domain Overview

DNS: ✓ 20d ago Checker: ✓ 20d ago
ustowerservices.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-02 18:40:10 UTC · ↺ Refresh

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MX Hostnames

  • east.smtp.mx.exch080.serverdata.net
  • west.smtp.mx.exch080.serverdata.net

MX Priorities

  • west.smtp.mx.exch080.serverdata.net: 6
  • east.smtp.mx.exch080.serverdata.net: 5

A / AAAA Records

  • 198.49.23.144 (no PTR)
  • 198.185.159.144 (no PTR)
  • 198.185.159.145 (no PTR)
  • 198.49.23.145 (no PTR)

Mail Server IPs

  • 199.193.206.99 ↩ west.smtp.mx.exch080.serverdata.net
  • 64.78.25.101 ↩ east.smtp.mx.exch080.serverdata.net

SOA Record

Raw SOA pns21.cpimsp.net support.cpimsp.net 2019031831 7200 1800 1209600 3600
Primary NS (mname)
pns21.cpimsp.net
Admin Email (rname)
support@cpimsp.net
Serial
2019031831
Refresh
7200s
Retry
1800s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

pns21.cpimsp.net
pns24.cpimsp.net
pns22.cpimsp.net
pns23.cpimsp.net

SPF Record

✓ Soft Fail (~all)
v=spf1 include:cpimsp.net include:spf.serverdata.net ~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

2 records
  • SPFv=spf1 include:cpimsp.net include:spf.serverdata.net ~all
  • MS=ms79586908
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