jray.net

Valid Email Server
Domain Lookup › jray.net

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
jray.net
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-23 13:21:35 UTC · ↺ Refresh

MX Hostnames

  • jray-net.mail.protection.outlook.com

MX Priorities

  • jray-net.mail.protection.outlook.com: 0

A / AAAA Records

  • 192.185.191.243 ↩ 192-185-191-243.unifiedlayer.com

Mail Server IPs

  • 52.101.9.0 ↩ mail-bl2pr02cu00100.inbound.protection.outlook.com
  • 52.101.40.6 ↩ mail-cy1pr03cu00106.inbound.protection.outlook.com
  • 52.101.194.17 ↩ mail-ch5pr02cu00401.inbound.protection.outlook.com
  • 52.101.41.24 ↩ mail-sj0pr03cu01600.inbound.protection.outlook.com
  • 2a01:111:f403:c902::14 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:f908::2 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:c902::3 ↩ mail-sj0pr03cu01703.inbound.protection.outlook.com

SOA Record

Raw SOA dns1.nameresolvers.com dnsadmin.namejuice.com 2025062418 7200 7200 604800 86400
Primary NS (mname)
dns1.nameresolvers.com
Admin Email (rname)
dnsadmin@namejuice.com
Serial
2025062418
Refresh
7200s
Retry
7200s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

dns1.nameresolvers.com
dns2.nameresolvers.com
dns3.nameresolvers.com
dns4.nameresolvers.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

✗ 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 include:spf.protection.outlook.com -all
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