prosourcecs.net

Valid Email Server
Domain Lookup › prosourcecs.net

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
prosourcecs.net
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-27 14:36:10 UTC · ↺ Refresh

MX Hostnames

  • d112300b.ess.barracudanetworks.com
  • floorstorecs.in.tmes.trendmicro.com
  • d112300a.ess.barracudanetworks.com

MX Priorities

  • d112300b.ess.barracudanetworks.com: 5
  • d112300a.ess.barracudanetworks.com: 5
  • floorstorecs.in.tmes.trendmicro.com: 4

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 209.222.82.252 ↩ mail.ess.barracuda.com
  • 209.222.82.255 ↩ mail.ess.barracuda.com
  • 209.222.82.253 ↩ mail.ess.barracuda.com
  • 18.208.22.80 ↩ in.tmes.trendmicro.com
  • 18.208.22.77 ↩ in.tmes.trendmicro.com
  • 18.208.22.79 ↩ in.tmes.trendmicro.com
  • 18.208.22.78 ↩ in.tmes.trendmicro.com

SOA Record

Raw SOA ns41.domaincontrol.com dns.jomax.net 2023121801 28800 7200 604800 600
Primary NS (mname)
ns41.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2023121801
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns42.domaincontrol.com
ns41.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:164.153.236.123 include:spf.tmes.trendmicro.com include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

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

3 records
  • v=verifydomain MS=2289098
  • SPFv=spf1 ip4:164.153.236.123 include:spf.tmes.trendmicro.com include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com -all
  • tmes=29d6874e483f509773e3c3b343f0272a
Free · No signup required
Add email validation to your forms

Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.

<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for prosourcecs.net

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits