prosperityfg.com

Valid Email Server
Domain Lookup › prosperityfg.com

Domain Overview

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

Checked via [email protected] · 2026-03-14 01:48:14 UTC · ↺ Refresh

MX Hostnames

  • d331702b.ess.barracudanetworks.com
  • mail1.redtailtechnology.com
  • prosperityfg-com.mail.protection.outlook.com
  • d331702a.ess.barracudanetworks.com

MX Priorities

  • mail1.redtailtechnology.com: 90
  • prosperityfg-com.mail.protection.outlook.com: 50
  • d331702a.ess.barracudanetworks.com: 10
  • d331702b.ess.barracudanetworks.com: 20

A / AAAA Records

  • 74.208.236.70
  • 2607:f1c0:100f:f000::200

Mail Server IPs

  • 4.17.237.44 (no PTR)
  • 52.101.42.18 ↩ mail-co1pr03cu00302.inbound.protection.outlook.com
  • 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
  • 52.101.40.4 ↩ mail-cy5pr03cu00204.inbound.protection.outlook.com
  • 52.101.41.22 ↩ mail-sj2pr05cu00406.inbound.protection.outlook.com
  • 2a01:111:f403:f902::2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:f90b:: ↩ mail-bn6pr04cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:f802::3 ↩ mail-sj0pr03cu01403.inbound.protection.outlook.com
  • 209.222.82.252 ↩ mail.ess.barracuda.com
  • 209.222.82.253
  • 209.222.82.255

SOA Record

Raw SOA ns1118.ui-dns.biz hostmaster.1und1.com 2017060128 28800 7200 604800 600
Primary NS (mname)
ns1118.ui-dns.biz
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060128
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns1043.ui-dns.org
ns1039.ui-dns.de
ns1118.ui-dns.biz
ns1080.ui-dns.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

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

1 record
  • SPFv=spf1 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com -all
Full email verification for prosperityfg.com

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

SPF / DKIM / DMARC Get 1,000 Free Credits