Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
coloredge.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 07:24:53 UTC · ↺ Refresh
MX Hostnames
- d252900b.ess.barracudanetworks.com
- d252900a.ess.barracudanetworks.com
MX Priorities
- d252900a.ess.barracudanetworks.com: 99
- d252900b.ess.barracudanetworks.com: 99
A / AAAA Records
- 3.209.67.26 ↩ ec2-3-209-67-26.compute-1.amazonaws.com
- 18.214.168.174 ↩ ec2-18-214-168-174.compute-1.amazonaws.com
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
pdns01.domaincontrol.com dns.jomax.net 2026031502 28800 7200 604800 600
Primary NS (mname)
pdns01.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026031502
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
pdns01.domaincontrol.com
pdns02.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.ess.barracudanetworks.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict 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 detectedNo 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
1 record- SPFv=spf1 include:spf.ess.barracudanetworks.com -all
Full email verification for coloredge.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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