dfcpaonline.com

Valid Email Server

Domain Overview

DNS: โœ“ 2mo ago Checker: โœ“ 2mo ago
dfcpaonline.com
Yes
โœ“ Yes
Barracuda
No
No
โš  Yes
No
No
Did you mean: [email protected]

Checked via [email protected] ยท 2026-03-18 20:53:33 UTC ยท โ†บ Refresh

MX Hostnames

  • d201298a.ess.barracudanetworks.com
  • d201298b.ess.barracudanetworks.com

MX Priorities

  • d201298a.ess.barracudanetworks.com: 10
  • d201298b.ess.barracudanetworks.com: 20

A / AAAA Records

  • 44.226.107.251 โ†ฉ ec2-44-226-107-251.us-west-2.compute.amazonaws.com

Mail Server IPs

  • 209.222.82.255 โ†ฉ mail.ess.barracuda.com
  • 209.222.82.252 โ†ฉ mail.ess.barracuda.com
  • 209.222.82.253 โ†ฉ mail.ess.barracuda.com

SOA Record

Raw SOA ns41.worldnic.com namehost.worldnic.com 126021116 10800 3600 604800 3600
Primary NS (mname)
ns41.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126021116
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns42.worldnic.com
ns41.worldnic.com

SPF Record

โœ“ Strict (-all)
v=spf1 include:spf.ess.barracudanetworks.com include:spf.serverdata.net -all
๐Ÿ“Š DNS lookups: 2/10
โœ“ Hard fail (-all) โ€” strict enforcement

DMARC Record

โœ— Missing

No DMARC record โ€” emails cannot be rejected on auth failure.

DKIM Selectors

โœ— None detected

No DKIM records found for common selectors โ€” 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

1 record
  • SPFv=spf1 include:spf.ess.barracudanetworks.com include:spf.serverdata.net -all
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