csoinc.org

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
csoinc.org
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-06-03 07:39:00 UTC · ↺ Refresh

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MX Hostnames

  • d188279b.ess.barracudanetworks.com
  • d188279a.ess.barracudanetworks.com

MX Priorities

  • d188279a.ess.barracudanetworks.com: 10
  • d188279b.ess.barracudanetworks.com: 20

A / AAAA Records

  • 198.49.23.145 (no PTR)
  • 198.185.159.144 (no PTR)
  • 198.185.159.145 (no PTR)
  • 198.49.23.144 (no PTR)

Mail Server IPs

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

SOA Record

Raw SOA ns67.domaincontrol.com dns.jomax.net 2026030302 28800 7200 604800 600
Primary NS (mname)
ns67.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026030302
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns68.domaincontrol.com
ns67.domaincontrol.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:spf.constantcontact.com include:_spf.neonemails.com include:spf.ess.barracudanetworks.com include:_spf.intacct.com include:_spf.samanage.com ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; fo=1; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],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

6 records
  • b04092b0e7e996c48d4ad23c89123c62
  • apple-domain-verification=Qyt5DqSTpJVAr8Xq
  • f3f542189e43d488961ef5105994d8fb
  • BPL=8683232
  • SPFv=spf1 include:spf.protection.outlook.com include:spf.constantcontact.com include:_spf.neonemails.com include:spf.ess.barracudanetworks.com include:_spf.intacct.com include:_spf.samanage.com ~all
  • intacct-esk=4FED1A517981769BE0538C06A8C0589E
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