cdta.org

Valid Email Server
Domain Lookup › cdta.org

Domain Overview

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

Checked via [email protected] · 2026-03-30 05:04:19 UTC · ↺ Refresh

MX Hostnames

  • cdta-org.mail.protection.outlook.com

MX Priorities

  • cdta-org.mail.protection.outlook.com: 0

A / AAAA Records

  • 52.249.177.229 (no PTR)

Mail Server IPs

  • 52.101.11.10 ↩ mail-sa9pr03cu00202.inbound.protection.outlook.com
  • 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
  • 52.101.40.2 ↩ mail-cy1pr05cu00402.inbound.protection.outlook.com
  • 52.101.8.46 ↩ mail-dm6pr05cu00406.inbound.protection.outlook.com
  • 2a01:111:f403:c922::2 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
  • 2a01:111:f403:c946:: ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::3 ↩ mail-dm5pr04cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:f909:: ↩ mail-bn6pr04cu00200.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.logical.net hostmaster.logical.net 2026012200 10800 3600 604800 3600
Primary NS (mname)
ns1.logical.net
Admin Email (rname)
hostmaster@logical.net
Serial
2026012200
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns1.logical.net
ns2.logical.net

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com ip4:64.128.172.152 ip4:64.128.172.146 ip4:64.128.172.158 ip4:151.181.56.106 ip4:151.181.56.114 ip4:151.181.56.115 -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

✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1

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

All TXT Records

5 records
  • google-site-verification=FuHqIFRT9LkCYdGpWv8hsfFw7eLl508rcdyoAwOjxSk
  • MS=ms76242359
  • jpfaJvghkw4dNl8BN0kaTkY1uKJHg/RfRpzgCoTBKqler4TeBxrI3GAyraw7hTKES83xJfmLheZ2p7cf2ksJxA==
  • amazonses:irSppw7+cVVrQOwSWP1dCWaqHMv9xk6NIFoqYk3NLfY=
  • SPFv=spf1 include:spf.protection.outlook.com ip4:64.128.172.152 ip4:64.128.172.146 ip4:64.128.172.158 ip4:151.181.56.106 ip4:151.181.56.114 ip4:151.181.56.115 -all
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