tltax.net

Valid Email Server
Domain Lookup › tltax.net

Domain Overview

DNS: ✓ 3mo ago Checker: ✓ 3mo ago
tltax.net
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-06-13 16:22:21 UTC · ↺ Refresh

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MX Hostnames

  • xray2.kdatasystems.net
  • xray1.kdatasystems.net

MX Priorities

  • xray1.kdatasystems.net: 10
  • xray2.kdatasystems.net: 20

A / AAAA Records

  • 52.27.99.119 ↩ ec2-52-27-99-119.us-west-2.compute.amazonaws.com

Mail Server IPs

  • 148.59.210.17 ↩ xray1.kdatasystems.net
  • 148.59.210.16 ↩ xray2.kdatasystems.net

SOA Record

Raw SOA ns1.kdatasystems.net root.kdatasystems.net 2025062701 10800 3600 604800 86400
Primary NS (mname)
ns1.kdatasystems.net
Admin Email (rname)
root@kdatasystems.net
Serial
2025062701
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

ns2.kdatasystems.net
ns1.kdatasystems.net

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.kdatasystems.net -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

3 records
  • duo_sso_verification=UJnhnQP1vVyPVjdrWXDg56YBwEhE8NTKAU9XYTyBkEaFAPSyf6xvv2gES1FUGb8R
  • SPFv=spf1 include:spf.protection.outlook.com include:spf.kdatasystems.net -all
  • MS=ms55962630
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