Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
clarkbrands.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 02:51:19 UTC · ↺ Refresh
MX Hostnames
- d339971a.ess.barracudanetworks.com
- d339971b.ess.barracudanetworks.com
MX Priorities
- d339971a.ess.barracudanetworks.com: 1
- d339971b.ess.barracudanetworks.com: 10
A / AAAA Records
- 192.124.249.40 ↩ cloudproxy10040.sucuri.net
Mail Server IPs
- 209.222.82.255 ↩ mail.ess.barracuda.com
- 209.222.82.252 ↩ mail.ess.barracuda.com
- 209.222.82.253 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
ns47.domaincontrol.com dns.jomax.net 2026031005 28800 7200 604800 600
Primary NS (mname)
ns47.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026031005
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns48.domaincontrol.com
ns47.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.mandrillapp.com include:spf.protection.outlook.com include:_spf.safewebservices.com include:_spf.salesforce.com include:spf.ess.barracudanetworks.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected];ri=86400;fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
default._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
10 records- apple-domain-verification=uPS516YMGMxP9GtU
- ppe-195c20387a185bd169c4e2a3d70fa68e2fcfc31a
- google-site-verification=_zy3Uu-Ng5i-i7Pcy6sqqv0GV5PHOBtyrFKCGNoqWOc
- _spf.safewebservices.com
- MS=ms52074281
- docusign=17cfb975-4037-41a9-bd96-c525f6a817c8
- google-site-verification=zT0IUMvcUmx8nTpKS7dXVmSzTuJgtMppOO-mu7O-rwM
- MS=ms42045623
- ppe-9d7ff6537478f5fb46b96c487685fb8246b7a92c
- SPFv=spf1 include:spf.mandrillapp.com include:spf.protection.outlook.com include:_spf.safewebservices.com include:_spf.salesforce.com include:spf.ess.barracudanetworks.com -all
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