tdatnc.com

Valid Email Server
Domain Lookup › tdatnc.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
tdatnc.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-17 19:12:36 UTC · ↺ Refresh

MX Hostnames

  • mx2-us1.ppe-hosted.com
  • mx1-us1.ppe-hosted.com

MX Priorities

  • mx2-us1.ppe-hosted.com: 20
  • mx1-us1.ppe-hosted.com: 10

A / AAAA Records

  • 13.226.94.28 ↩ server-13-226-94-28.jfk52.r.cloudfront.net
  • 13.226.94.102 ↩ server-13-226-94-102.jfk52.r.cloudfront.net
  • 13.226.94.125 ↩ server-13-226-94-125.jfk52.r.cloudfront.net
  • 13.226.94.37 ↩ server-13-226-94-37.jfk52.r.cloudfront.net

Mail Server IPs

  • 148.163.129.51 ↩ mx2-us1.ppe-hosted.com
  • 67.231.154.163 ↩ mx2-us1.ppe-hosted.com
  • 67.231.154.162 ↩ mx1-us1.ppe-hosted.com
  • 148.163.129.50 ↩ mx1-us1.ppe-hosted.com

SOA Record

Raw SOA ns-486.awsdns-60.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-486.awsdns-60.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-955.awsdns-55.net
ns-1037.awsdns-01.org
ns-1925.awsdns-48.co.uk
ns-486.awsdns-60.com

SPF Record

✓ Strict (-all)
v=spf1 a:dispatch-us.ppe-hosted.com include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ 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

3 records
  • SPFv=spf1 a:dispatch-us.ppe-hosted.com include:spf.protection.outlook.com -all
  • MS=ms94341272
  • fojevok10s2cc44mp9b4r92u4e
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