theprosco.com

Valid Email Server
Domain Lookup › theprosco.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
theprosco.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-26 02:20:33 UTC · ↺ Refresh

MX Hostnames

  • theprosco-com.mail.protection.outlook.com

MX Priorities

  • theprosco-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 64.91.238.47 (no PTR)

Mail Server IPs

  • 52.101.8.44 ↩ mail-dm5pr04cu00104.inbound.protection.outlook.com
  • 52.101.40.1 ↩ mail-cy4pr03cu00101.inbound.protection.outlook.com
  • 40.93.192.1 ↩ mail-dm5pr02cu00201.inbound.protection.outlook.com
  • 52.101.10.10 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:c902::3 ↩ mail-sj0pr03cu01703.inbound.protection.outlook.com
  • 2a01:111:f403:c902::16 ↩ mail-byapr04cu00306.inbound.protection.outlook.com
  • 2a01:111:f403:f802::1 ↩ mail-sj2pr05cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:c902::7 ↩ mail-sj0pr02cu00107.inbound.protection.outlook.com

SOA Record

Raw SOA ns.ywphost.com steven.yourwebprollc.com 2024042202 3600 1800 1209600 86400
Primary NS (mname)
ns.ywphost.com
Admin Email (rname)
steven@yourwebprollc.com
Serial
2024042202
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns.ywphost.com
ns4.ywphost.com
ns3.ywphost.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:66.76.183.10 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict 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 ip4:66.76.183.10 include:spf.protection.outlook.com -all
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