cedarps.com

Valid Email Server
Domain Lookup › cedarps.com

Domain Overview

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

Checked via [email protected] · 2026-03-20 12:49:01 UTC · ↺ Refresh

MX Hostnames

  • cedarps-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 216.177.141.187 ↩ wsspl103.websitesource.com

Mail Server IPs

  • 52.101.41.21 ↩ mail-sj2pr05cu00305.inbound.protection.outlook.com
  • 52.101.41.6 ↩ mail-sj0pr03cu01406.inbound.protection.outlook.com
  • 52.101.194.3 ↩ mail-ch1pr04cu00103.inbound.protection.outlook.com
  • 52.101.11.13 ↩ mail-sn1pr0501cu00205.inbound.protection.outlook.com
  • 2a01:111:f403:f802::3 ↩ mail-sj0pr03cu01403.inbound.protection.outlook.com
  • 2a01:111:f403:f903:: (no PTR)
  • 2a01:111:f403:f908::1 ↩ mail-bn1pr04cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:f90d::1 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com

SOA Record

Raw SOA ns10.websitesource.com root.websitesource.com 2026022303 7200 3600 2419200 1200
Primary NS (mname)
ns10.websitesource.com
Admin Email (rname)
root@websitesource.com
Serial
2026022303
Refresh
7200s
Retry
3600s
Expire
2419200s
Minimum TTL
1200s

Nameservers (NS)

ns11.websitesource.com
ns10.websitesource.com
ns12.websitesource.com

SPF Record

✓ Strict (-all)
v=spf1 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

✓ 1 found
default._domainkey
✓ Public key: 237 chars (valid)
✓ DKIM properly configured for selector: default

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

All TXT Records

2 records
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • MS=ms20107521
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