fidelityengineering.com

Valid Email Server
Domain Lookup › fidelityengineering.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
fidelityengineering.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-23 12:11:54 UTC · ↺ Refresh

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MX Hostnames

  • d136527b.ess.barracudanetworks.com
  • d136527a.ess.barracudanetworks.com

MX Priorities

  • d136527a.ess.barracudanetworks.com: 10
  • d136527b.ess.barracudanetworks.com: 20

A / AAAA Records

  • 104.37.84.68 ↩ lamp114pci.cloudaccess.net

Mail Server IPs

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

SOA Record

Raw SOA dns.syssrc.com broswell.syssrc.com 2025020401 43200 7200 1209600 3600
Primary NS (mname)
dns.syssrc.com
Admin Email (rname)
broswell@syssrc.com
Serial
2025020401
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

ns3.no-ip.com
ns3.syssrc.com
ns2.no-ip.com
dns.syssrc.com
ns4.no-ip.com
ns1.no-ip.com
backdns.syssrc.com
ns5.no-ip.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf1.fidelityengineering.com include:spf2.fidelityengineering.com include:spf3.fidelityengineering.com include:spf4.fidelityengineering.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

2 records
  • SPFv=spf1 include:spf1.fidelityengineering.com include:spf2.fidelityengineering.com include:spf3.fidelityengineering.com include:spf4.fidelityengineering.com -all
  • cdjp3vzwk2972hnqzvc82my22sdzrc0h
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