Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
generalinstallation.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 08:27:50 UTC · ↺ Refresh
MX Hostnames
- d323773a.ess.barracudanetworks.com
- d323773b.ess.barracudanetworks.com
MX Priorities
- d323773b.ess.barracudanetworks.com: 10
- d323773a.ess.barracudanetworks.com: 1
A / AAAA Records
- 199.180.140.11 (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
dns1.supremedns.com root.us.cloudlogin.co 1751061468 28800 7200 604800 86400
Primary NS (mname)
dns1.supremedns.com
Admin Email (rname)
root@us.cloudlogin.co
Serial
1751061468
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
dns2.supremedns.com
dns1.supremedns.com
dns3.supremedns.com
dns4.supremedns.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- MS=ms17768506
- SPFv=spf1 include:spf.protection.outlook.com -all
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