jntsolutions.net

Valid Email Server
Domain Lookup › jntsolutions.net

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
jntsolutions.net
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-27 17:03:54 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 198.38.90.121 ↩ s12782.usc1.stableserver.net

Mail Server IPs

  • 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
  • 52.101.40.1 ↩ mail-cy4pr03cu00101.inbound.protection.outlook.com
  • 52.101.40.2 ↩ mail-cy1pr05cu00402.inbound.protection.outlook.com
  • 52.101.9.14 ↩ mail-bl0pr03cu00206.inbound.protection.outlook.com
  • 2a01:111:f403:f902::1 ↩ mail-bl2pr02cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:f903:: (no PTR)
  • 2a01:111:f403:c902::14 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:c946::7 ↩ mail-ch5pr02cu00307.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.us21.tmd.cloud servers.mysecurecloudhost.com 2026021804 3600 1800 1209600 86400
Primary NS (mname)
ns1.us21.tmd.cloud
Admin Email (rname)
servers@mysecurecloudhost.com
Serial
2026021804
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns1.us21.tmd.cloud
ns2.us21.tmd.cloud

SPF Record

✓ Strict (-all)
v=spf1 ip4:198.38.90.121 include:spf.mysecurecloudhost.com ip4:173.236.127.29 a include:spf.protection.outlook.com +ip4:149.72.135.113 +ip4:184.154.206.7 -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 3 found
selector1._domainkey
selector2._domainkey
default._domainkey
✓ DKIM properly configured for selector: selector1

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

All TXT Records

1 record
  • SPFv=spf1 ip4:198.38.90.121 include:spf.mysecurecloudhost.com ip4:173.236.127.29 a include:spf.protection.outlook.com +ip4:149.72.135.113 +ip4:184.154.206.7 -all
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