ariumcorp.com

Valid Email Server
Domain Lookup › ariumcorp.com

Domain Overview

DNS: ✓ 3h ago Checker: ✓ 3h ago
ariumcorp.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-06-10 04:46:11 UTC · ↺ Refresh

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MX Hostnames

  • primary.us.email.fireeyecloud.com
  • alt2.us.email.fireeyecloud.com
  • alt1.us.email.fireeyecloud.com
  • alt3.us.email.fireeyecloud.com

MX Priorities

  • alt2.us.email.fireeyecloud.com: 30
  • alt3.us.email.fireeyecloud.com: 40
  • primary.us.email.fireeyecloud.com: 10
  • alt1.us.email.fireeyecloud.com: 20

A / AAAA Records

  • 20.121.202.254 (no PTR)

Mail Server IPs

  • 3.93.93.51 ↩ mx.us.email.fireeyecloud.com
  • 34.223.36.123 ↩ mx.us.email.fireeyecloud.com
  • 34.223.36.122 ↩ mx.us.email.fireeyecloud.com
  • 34.223.36.121 ↩ mx.us.email.fireeyecloud.com
  • 3.93.93.52 ↩ mx.us.email.fireeyecloud.com
  • 3.93.93.53 ↩ mx.us.email.fireeyecloud.com

SOA Record

Raw SOA ns1.namebrightdns.com dns.namebright.com 2026052001 28800 5000 1209600 10800
Primary NS (mname)
ns1.namebrightdns.com
Admin Email (rname)
dns@namebright.com
Serial
2026052001
Refresh
28800s
Retry
5000s
Expire
1209600s
Minimum TTL
10800s

Nameservers (NS)

ns1.namebrightdns.com
ns2.namebrightdns.com

SPF Record

✓ Strict (-all)
v=spf1 include:_spf.fireeyecloud.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1;p=reject;pct=100;rua=mailto:[email protected];ri=86400;fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

4 records
  • SPFv=spf1 include:_spf.fireeyecloud.com -all
  • apple-domain-verification=Ra2LlDHhJMugQ5Cc
  • MS=ms35354242
  • ltrlr4pwcp8n27vbtvkg56rj0hglz3hp
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