dbrothers.com

Valid Email Server
Domain Lookup › dbrothers.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
dbrothers.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-04 11:06:03 UTC · ↺ Refresh

MX Hostnames

  • d354491b.ess.barracudanetworks.com
  • d354491a.ess.barracudanetworks.com

MX Priorities

  • d354491b.ess.barracudanetworks.com: 0
  • d354491a.ess.barracudanetworks.com: 0

A / AAAA Records

  • 141.193.213.10 (no PTR)
  • 141.193.213.11 (no PTR)

Mail Server IPs

  • 209.222.82.252 ↩ mail.ess.barracuda.com
  • 209.222.82.253 ↩ mail.ess.barracuda.com
  • 209.222.82.255 ↩ mail.ess.barracuda.com

SOA Record

Raw SOA gail.ns.cloudflare.com dns.cloudflare.com 2400421054 10000 2400 604800 1800
Primary NS (mname)
gail.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400421054
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

gail.ns.cloudflare.com
rick.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx include:spf.media3.us include:_spf.google.com include:spf.constantcontact.com include:spf.protection.outlook.com include:_spf-us.ppe-hosted.com include:spf.ess.barracudanetworks.com ip4:23.253.178.164 ip4:23.253.178.163 ip4:162.209.35.225 ip4:162.209.29.247 ip4:198.61.248.183 ip4:208.58.38.53 ip4:4.156.176.141 ip4:216.157.77.69 ip4:209.99.98.2 ~all
📊 DNS lookups: 8/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; fo=1; rua=mailto:[email protected],mailto:[email protected]:[email protected],mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed

DKIM Selectors

✓ 3 found
google._domainkey
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: google

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

6 records
  • SPFv=spf1 a mx include:spf.media3.us include:_spf.google.com include:spf.constantcontact.com include:spf.protection.outlook.com include:_spf-us.ppe-hosted.com include:spf.ess.barracudanetworks.com ip4:23.253.178.164 ip4:23.253.178.163 ip4:162.209.35.225 ip4:162.209.29.247 ip4:198.61.248.183 ip4:208.58.38.53 ip4:4.156.176.141 ip4:216.157.77.69 ip4:209.99.98.2 ~all
  • c3fb9skcaphvugsg80pue1c191
  • facebook-domain-verification=lkykw7au3k56xq3z56u32d07tdawel
  • google-site-verification=-AxMO2uf11KLrnt8pC2CB5EZmQ6jay63VsOKl5q6HMc
  • google-site-verification=TQQoEaiU-x4nd0AClS2pMUil4XzL_4Q11X-5ghnYybg
  • ppe-5bbb5c31b9c51d0185672b41f00a8f310c9c89db
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