curtisservices.com

Valid Email Server
Domain Lookup › curtisservices.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
curtisservices.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-23 11:31:41 UTC · ↺ Refresh

MX Hostnames

  • mail.curtisservices.com

MX Priorities

  • mail.curtisservices.com: 0

A / AAAA Records

  • 160.153.0.200 ↩ 200.0.153.160.host.secureserver.net

Mail Server IPs

  • 160.153.57.193 ↩ 193.57.153.160.host.secureserver.net

SOA Record

Raw SOA ns51.domaincontrol.com dns.jomax.net 2026012903 86400 7200 3600000 86400
Primary NS (mname)
ns51.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026012903
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s

Nameservers (NS)

ns52.domaincontrol.com
ns51.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 a:dispatch-us.ppe-hosted.com include:secureserver.net -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; adkim=r; aspf=r;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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
  • SPFv=spf1 a:dispatch-us.ppe-hosted.com include:secureserver.net -all
  • google-site-verification=xTr8_g6rUmvXilZMBQcBEa4uWatyxgWWK4Hx2NK2zK4
  • SPFv=spf1 a mx ptr include:secureserver.net ~all
  • SPFv=spf1 include:secureserver.net -all
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