Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ldimechanical.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 02:33:24 UTC · ↺ Refresh
MX Hostnames
- d250237a.ess.barracudanetworks.com
- d250237b.ess.barracudanetworks.com
MX Priorities
- d250237a.ess.barracudanetworks.com: 5
- d250237b.ess.barracudanetworks.com: 10
A / AAAA Records
- 192.254.236.65 ↩ 192-254-236-65.unifiedlayer.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
ns6557.hostgator.com dnsadmin.gator3279.hostgator.com 2026031903 86400 7200 3600000 86400
Primary NS (mname)
ns6557.hostgator.com
Admin Email (rname)
dnsadmin@gator3279.hostgator.com
Serial
2026031903
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns3132.hostgator.com
ns3131.hostgator.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com include:_spf.salesforce.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;sp=none;adkim=r;aspf=r;pct=100;fo=1;rf=afrf;ri=86400;rua=mailto:[email protected],mailto:[email protected],mailto:[email protected];ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: none
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
4 records- TG=yjyw2w
- Foxit-domain-verification=43736a9c93f7148315704baf4ec45c6c
- SPFv=spf1 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com include:_spf.salesforce.com -all
- CnbdsS/006KBcvfSGkc4uFg/Wws9P5H7kA1Opk2q1H48LVOG1SW2Fzts7mVC2D7yJjgknYzqCPrNG+rqi2pZfQ==
Full email verification for ldimechanical.com
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