584hero.com

Valid Email Server
Domain Lookup › 584hero.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
584hero.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-02 08:15:38 UTC · ↺ Refresh

MX Hostnames

  • 584hero-com.mail.protection.outlook.com

MX Priorities

  • 584hero-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 172.67.193.117 (no PTR)
  • 104.21.73.241 (no PTR)
  • 2606:4700:3030::ac43:c175
  • 2606:4700:3031::6815:49f1

Mail Server IPs

  • 40.93.192.4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
  • 52.101.41.28 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
  • 52.101.8.34 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
  • 52.101.41.21 ↩ mail-sj2pr05cu00305.inbound.protection.outlook.com
  • 2a01:111:f403:f908::2 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:c946:: ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:f902::2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:f901::2 ↩ mail-bl2pr02cu00402.inbound.protection.outlook.com

SOA Record

Raw SOA mario.ns.cloudflare.com dns.cloudflare.com 2399351102 10000 2400 604800 1800
Primary NS (mname)
mario.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399351102
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

mario.ns.cloudflare.com
sureena.ns.cloudflare.com

SPF Record

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

DMARC Record

✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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=wZw_3jduJdgZGtekfBMf6ug3rBJeAvzT6iWT9e6ooCI
  • SPFv=spf1 include:secureserver.net -all
  • NETORGFT8290187.onmicrosoft.com
  • google-site-verification=30eTMsWJpx0xS3FEBNCK1NZHOIhIZlrJdpinrIZn2eY
  • google-site-verification=ddwLwrHMGo652sfvdhKSt5Y05z_nIDyyo7sKMFSx7Jo
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