Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
trimbuilt.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 19:10:07 UTC · ↺ Refresh
MX Hostnames
- d296459b.ess.barracudanetworks.com
- d296459a.ess.barracudanetworks.com
MX Priorities
- d296459a.ess.barracudanetworks.com: 10
- d296459b.ess.barracudanetworks.com: 20
A / AAAA Records
- 192.0.78.203 (no PTR)
- 192.0.78.155 (no PTR)
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
ns1.yourhostingaccount.com admin.yourhostingaccount.com 2009111859 10800 3600 604800 3600
Primary NS (mname)
ns1.yourhostingaccount.com
Admin Email (rname)
admin@yourhostingaccount.com
Serial
2009111859
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns1.yourhostingaccount.com
ns2.yourhostingaccount.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.US.exclaimer.net ip4:12.110.214.50 include:spf.ess.barracudanetworks.com include:_spf.wpcloud.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; aspf=s; adkim=s
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
dkim._domainkey
s1._domainkey
s2._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
2 records- SPFv=spf1 include:spf.protection.outlook.com include:spf.US.exclaimer.net ip4:12.110.214.50 include:spf.ess.barracudanetworks.com include:_spf.wpcloud.com -all
- MS=ms18582738
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