preferreddevelopment.com

Valid Email Server
Domain Lookup › preferreddevelopment.com

Domain Overview

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

Checked via [email protected] · 2026-03-18 10:20:37 UTC · ↺ Refresh

MX Hostnames

  • preferreddevelopment-com.mail.eo.outlook.com

MX Priorities

  • preferreddevelopment-com.mail.eo.outlook.com: 10

A / AAAA Records

  • 199.250.194.141 ↩ ecngx245.inmotionhosting.com

Mail Server IPs

  • 52.101.194.12 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
  • 52.101.10.1 ↩ mail-bn6pr02cu00301.inbound.protection.outlook.com
  • 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
  • 52.101.9.2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:c902::5 ↩ mail-sj2pr05cu00505.inbound.protection.outlook.com
  • 2a01:111:f403:f908::1 ↩ mail-bn1pr04cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:f804::1 ↩ mail-co1pr05cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:f90c:: ↩ mail-sn1pr03cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.inmotionhosting.com systems-notices.inmotionhosting.com 2024121901 86400 7200 3600000 86400
Primary NS (mname)
ns1.inmotionhosting.com
Admin Email (rname)
systems-notices@inmotionhosting.com
Serial
2024121901
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s

Nameservers (NS)

ns2.inmotionhosting.com
ns1.inmotionhosting.com

SPF Record

✓ Strict (-all)
v=spf1 +a +mx include:relay.mailchannels.net include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ 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: 392 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
  • &d3-Jq!-0Ux
  • SPFv=spf1 +a +mx include:relay.mailchannels.net include:spf.protection.outlook.com -all
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