heicommunity.com

Valid Email Server
Domain Lookup › heicommunity.com

Domain Overview

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

Checked via [email protected] · 2026-03-28 08:03:45 UTC · ↺ Refresh

MX Hostnames

  • heicommunity-com.mail.protection.outlook.com

MX Priorities

  • heicommunity-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 198.59.144.135 ↩ svgr322.serverneubox.com.mx

Mail Server IPs

  • 52.101.194.0 ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
  • 52.101.194.12 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
  • 52.101.42.18 ↩ mail-co1pr03cu00302.inbound.protection.outlook.com
  • 52.101.11.3 ↩ mail-sn1pr0501cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::4 ↩ mail-dm6pr05cu00404.inbound.protection.outlook.com
  • 2a01:111:f403:f901:: ↩ mail-mn2pr04cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:c931:: ↩ mail-sn1pr02cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com

SOA Record

Raw SOA ns144.neubox.net ing\.heriberto.rootinc.mx 2026032301 3600 1800 1209600 86400
Primary NS (mname)
ns144.neubox.net
Admin Email (rname)
ing\@heriberto.rootinc.mx
Serial
2026032301
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns143.neubox.net
ns144.neubox.net
ns245.neubox.net

SPF Record

✓ Strict (-all)
v=spf1 ip4:198.59.144.135 include:relay.mailchannels.net include:smtp.relay.serverneubox.com.mx include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 3 found
selector1._domainkey
selector2._domainkey
default._domainkey
✓ Public key: 392 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

1 record
  • SPFv=spf1 ip4:198.59.144.135 include:relay.mailchannels.net include:smtp.relay.serverneubox.com.mx include:spf.protection.outlook.com -all
Full email verification for heicommunity.com

Run SMTP check, SPF/DKIM/DMARC and catch-all detection.

SPF / DKIM / DMARC Get 1,000 Free Credits