ermatorusa.com

Valid Email Server
Domain Lookup › ermatorusa.com

Domain Overview

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

Checked via [email protected] · 2026-03-18 13:57:42 UTC · ↺ Refresh

MX Hostnames

  • ermatorusa-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 20.229.61.209 (no PTR)

Mail Server IPs

No IPs resolved.

SOA Record

Raw SOA dns1.cscdns.net hostmaster.cscdns.net 2025111004 28800 7200 604800 86400
Primary NS (mname)
dns1.cscdns.net
Admin Email (rname)
hostmaster@cscdns.net
Serial
2025111004
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

dns2.cscdns.net
dns1.cscdns.net

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

1 record
  • SPFv=spf1 include:spf.protection.outlook.com -all
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