da7os.com

Valid Email Server
Domain Lookup › da7os.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
da7os.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-04-03 12:35:35 UTC · ↺ Refresh

MX Hostnames

  • DA7OS-com.mail.protection.outlook.com

MX Priorities

  • da7os-com.mail.protection.outlook.com: 10

A / AAAA Records

  • 13.65.39.165 (no PTR)

Mail Server IPs

  • 40.93.192.1 ↩ mail-dm5pr02cu00201.inbound.protection.outlook.com
  • 52.101.11.10 ↩ mail-sa9pr03cu00202.inbound.protection.outlook.com
  • 52.101.10.12 ↩ mail-bn1pr21cu00204.inbound.protection.outlook.com
  • 52.101.11.7 ↩ mail-sa9pr04cu00107.inbound.protection.outlook.com
  • 2a01:111:f403:f90b:: ↩ mail-bn6pr04cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:f804::3 ↩ mail-co1pr03cu00403.inbound.protection.outlook.com
  • 2a01:111:f403:c922::2 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
  • 2a01:111:f403:f909:: ↩ mail-bn6pr04cu00200.inbound.protection.outlook.com

SOA Record

Raw SOA dns1.name-services.com info.name-services.com 1740084234 172800 900 1814400 300
Primary NS (mname)
dns1.name-services.com
Admin Email (rname)
info@name-services.com
Serial
1740084234
Refresh
172800s
Retry
900s
Expire
1814400s
Minimum TTL
300s

Nameservers (NS)

dns5.name-services.com
dns2.name-services.com
dns4.name-services.com
dns3.name-services.com
dns1.name-services.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

5 records
  • google-site-verification=TqDeHbTeZKuvrfSOssFNvOV2kRcIUzm1Ib0t2m5610U
  • da7os.azurewebsites.net
  • MS=ms37980956
  • nnhcb9mdl68tuahvhopa7rdujg
  • SPFv=spf1 include:spf.protection.outlook.com -all
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