rezagroup.com

Valid Email Server
Domain Lookup › rezagroup.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
rezagroup.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-24 18:18:22 UTC · ↺ Refresh

MX Hostnames

  • d207741b.ess.barracudanetworks.com
  • d207741a.ess.barracudanetworks.com

MX Priorities

  • d207741b.ess.barracudanetworks.com: 5
  • d207741a.ess.barracudanetworks.com: 0

A / AAAA Records

  • 74.208.45.108 ↩ ip74-208-45-108.pbiaas.com

Mail Server IPs

  • 209.222.82.253 ↩ mail.ess.barracuda.com
  • 209.222.82.255 ↩ mail.ess.barracuda.com
  • 209.222.82.252 ↩ mail.ess.barracuda.com

SOA Record

Raw SOA ns1.cyberia.net.sa root.cyberia.net.sa 2779935013 43200 4320 1209600 21600
Primary NS (mname)
ns1.cyberia.net.sa
Admin Email (rname)
root@cyberia.net.sa
Serial
2779935013
Refresh
43200s
Retry
4320s
Expire
1209600s
Minimum TTL
21600s

Nameservers (NS)

ns2.cyberia.net.sa
ns1.cyberia.net.sa

SPF Record

✓ Strict (-all)
v=spf1 include:spf.ess.barracudanetworks.com include:servers.mcsv.net include:spf.protection.outlook.com include:spf.UAE.exclaimer.net include:spf-uae.emailsignatures365.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 1 found
k1._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: k1

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

All TXT Records

3 records
  • SPFv=spf1 include:spf.ess.barracudanetworks.com include:servers.mcsv.net include:spf.protection.outlook.com include:spf.UAE.exclaimer.net include:spf-uae.emailsignatures365.com -all
  • MS=ms76719137
  • MS=ms35970133
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