a-agroup.com

Valid Email Server
Domain Lookup › a-agroup.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
a-agroup.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 03:10:09 UTC · ↺ Refresh

MX Hostnames

  • aagroup-com0c.mail.protection.outlook.com

MX Priorities

No priority data.

A / AAAA Records

  • 206.188.192.78

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

ns78.worldnic.com
ns77.worldnic.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

4 records
  • duo_sso_verification=NjMZ1S1F03IP18QHnPf4eOKYsrkK0QIEgnfZ9o7XFiB9gBbQqLO2YKDa7ny0xfBQ
  • citrix-verification-code=b886bb9c-5a63-45c6-8ba4-bfa11d96d455
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • MS=ms31357719
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