comtechnc.com

Valid Email Server

Domain Overview

DNS: ✓ 10h ago Checker: ✓ 10h ago
comtechnc.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-07-02 08:27:13 UTC · ↺ Refresh

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MX Hostnames

  • d363015a.ess.barracudanetworks.com
  • d363015b.ess.barracudanetworks.com

MX Priorities

  • d363015a.ess.barracudanetworks.com: 0
  • d363015b.ess.barracudanetworks.com: 10

A / AAAA Records

  • 75.2.32.4 ↩ ab0fb58132c58d041.awsglobalaccelerator.com

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 ns0.directnic.com hostmaster.ns0.directnic.com 2020031516 28800 14400 604800 86400
Primary NS (mname)
ns0.directnic.com
Admin Email (rname)
hostmaster@ns0.directnic.com
Serial
2020031516
Refresh
28800s
Retry
14400s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

ns0.directnic.com
ns2.directnic.com
ns1.directnic.com
ns3.directnic.com

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:168.245.47.60 ip4:135.148.148.103 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com include:spf.myconnectwise.net include:comtechnc-com.spf.smtp25.com include:rp.oracleemaildelivery.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; sp=none; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]; adkim=s; aspf=s; ri=3600; fo=1; pct=100
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Strict · DKIM alignment: Strict
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: none

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

9 records
  • amazonses:N7njS+9SJoREMe6y3yrtzFyDr6o49lMd0/66mmuBqsI=
  • rippling-domain-verification=35ee7d7e0fbdc472
  • ca3-9bbdeba19fa145d7a48d08eef1bb2b01
  • google-site-verification=uZPJDecrr8DvCBl85gyk1AqDsOTGZRQl-433HRoT0PM
  • SPFv=spf1 ip4:168.245.47.60 ip4:135.148.148.103 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com include:spf.myconnectwise.net include:comtechnc-com.spf.smtp25.com include:rp.oracleemaildelivery.com ~all
  • IJrWLF1RbzjK40JzFZaWuQ==
  • brevo-code:f78966233a27238845d3dd482776069a
  • MS=ms23434166
  • mandrill_verify.vNZ-QgCu9JOqcm9G87qXkw
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