Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
csi1.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-30 20:49:27 UTC · ↺ Refresh
MX Hostnames
- d259321a.ess.barracudanetworks.com
- d259321b.ess.barracudanetworks.com
MX Priorities
- d259321a.ess.barracudanetworks.com: 10
- d259321b.ess.barracudanetworks.com: 20
A / AAAA Records
- 35.172.94.1 ↩ staticip.multiscreensite.com
- 100.24.208.97 ↩ staticip2.multiscreensite.com
Mail Server IPs
- 209.222.82.252 ↩ mail.ess.barracuda.com
- 209.222.82.253 ↩ mail.ess.barracuda.com
- 209.222.82.255 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
ns05.domaincontrol.com dns.jomax.net 2025092302 28800 7200 604800 600
Primary NS (mname)
ns05.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025092302
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns05.domaincontrol.com
ns06.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.ess.barracudanetworks.com include:ip4:75.141.40.46 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- MS=ms70931175
- google-site-verification=5czqhFntforzWh0oU7vYmhRkhfNXePJDCNEl9TSCU8U
- SPFv=spf1 include:spf.ess.barracudanetworks.com include:ip4:75.141.40.46 -all
Full email verification for csi1.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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