Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cghealth.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 19:58:20 UTC · ↺ Refresh
MX Hostnames
- d264342a.ess.barracudanetworks.com
- d264342b.ess.barracudanetworks.com
MX Priorities
- d264342a.ess.barracudanetworks.com: 5
- d264342b.ess.barracudanetworks.com: 5
A / AAAA Records
- 35.208.136.229 ↩ 229.136.208.35.bc.googleusercontent.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
ns1.triple3.net root.cghealth.com 2025082503 7200 3600 1209600 180
Primary NS (mname)
ns1.triple3.net
Admin Email (rname)
root@cghealth.com
Serial
2025082503
Refresh
7200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s
Nameservers (NS)
ns3.triple3.net
ns1.triple3.net
ns4.triple3.net
ns2.triple3.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;rua=mailto:[email protected];ruf=mailto:[email protected];sp=quarantine;ri=86400;fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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
6 records- f63b5446e938a47c70e85a3330471672
- SPFv=spf1 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com -all
- 26f1598ee3046894e26cd5740ccbdb2c592993579f25e8f74180a7a315e9afa7
- MS=ms69153495
- MS=ms99435764
- _globalsign-domain-verification=CDODqqVg4FS9gtsU_1ihNcVDYynIQFCAD-QL9K1xoC
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