Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
brownsteingroup.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 11:43:56 UTC · ↺ Refresh
MX Hostnames
- d112280b.ess.barracudanetworks.com
- d112280a.ess.barracudanetworks.com
MX Priorities
- d112280b.ess.barracudanetworks.com: 15
- d112280a.ess.barracudanetworks.com: 15
A / AAAA Records
- 141.193.213.10 (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
ns75.worldnic.com namehost.worldnic.com 125122311 10800 3600 604800 3600
Primary NS (mname)
ns75.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125122311
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns76.worldnic.com
ns75.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com include:spf.cmasolutions.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
5 records- SPFv=spf1 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com include:spf.cmasolutions.com -all
- q3d4454fm71kp6ojup36k2rssl
- MS=8E9E806BC1B4EB6A07981D8E5F7F307B1DFDAF86
- apple-domain-verification=5MNVdTTlwWe9ZnWE
- ZOOM_verify_G78P97ucUWLKS0qNhHasWM
Full email verification for brownsteingroup.com
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