mydallasdds.com

Valid Email Server
Domain Lookup › mydallasdds.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
mydallasdds.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-28 06:34:45 UTC · ↺ Refresh

MX Hostnames

  • mydallasdds-com.mail.protection.outlook.com

MX Priorities

  • mydallasdds-com.mail.protection.outlook.com: 5

A / AAAA Records

  • 54.208.62.194 ↩ ec2-54-208-62-194.compute-1.amazonaws.com

Mail Server IPs

  • 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
  • 52.101.50.13 ↩ mail-mw2pr02cu00605.inbound.protection.outlook.com
  • 52.101.40.24 ↩ mail-cy5pr05cu00100.inbound.protection.outlook.com
  • 52.101.9.5 ↩ mail-mn2pr04cu00205.inbound.protection.outlook.com
  • 2a01:111:f403:f908::1 ↩ mail-bn1pr04cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:f802::1 ↩ mail-sj2pr05cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:c902::14 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:f909:: ↩ mail-bn6pr04cu00200.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.advancedwebs.com web.advancedwebs.com 2006010115 43200 3600 1209600 180
Primary NS (mname)
ns1.advancedwebs.com
Admin Email (rname)
web@advancedwebs.com
Serial
2006010115
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s

Nameservers (NS)

ns10.advancedwebs.com
ns11.advancedwebs.com
ns14.advancedwebs.com
ns13.advancedwebs.com
ns12.advancedwebs.com
ns15.advancedwebs.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

2 records
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • MS=ms24544027
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