ddswebdesign.com

Valid Email Server
Domain Lookup › ddswebdesign.com

Domain Overview

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

Checked via [email protected] · 2026-03-23 19:47:47 UTC · ↺ Refresh

MX Hostnames

  • ddswebdesign-com.mail.protection.outlook.com

MX Priorities

  • ddswebdesign-com.mail.protection.outlook.com: 10

A / AAAA Records

  • 158.106.136.165 ↩ dns4.fastwebengine.com

Mail Server IPs

  • 52.101.40.2 ↩ mail-cy1pr05cu00402.inbound.protection.outlook.com
  • 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
  • 52.101.41.54 ↩ mail-sj2pr05cu00506.inbound.protection.outlook.com
  • 52.101.194.19 ↩ mail-ch5pr02cu00303.inbound.protection.outlook.com
  • 2a01:111:f403:f902:: ↩ mail-bl2pr04cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c902::2 ↩ mail-sj0pr03cu01602.inbound.protection.outlook.com
  • 2a01:111:f403:c946::1 ↩ mail-ch1pr04cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:c931::1 ↩ mail-sa9pr03cu00201.inbound.protection.outlook.com

SOA Record

Raw SOA dns3.fastwebengine.com hostmaster.ddswebdesign.com 2024122200 3600 3600 1209600 86400
Primary NS (mname)
dns3.fastwebengine.com
Admin Email (rname)
hostmaster@ddswebdesign.com
Serial
2024122200
Refresh
3600s
Retry
3600s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

dns4.fastwebengine.com
dns3.fastwebengine.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com ip4:158.106.136.159 include:id-visitors.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

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

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 ip4:158.106.136.159 include:id-visitors.com -all
  • MS=ms65339065
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