barberinstitute.org

Valid Email Server
Domain Lookup › barberinstitute.org

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
barberinstitute.org
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-25 21:43:38 UTC · ↺ Refresh

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MX Hostnames

  • d246731b.ess.barracudanetworks.com
  • d246731a.ess.barracudanetworks.com

MX Priorities

  • d246731a.ess.barracudanetworks.com: 0
  • d246731b.ess.barracudanetworks.com: 10

A / AAAA Records

  • 216.201.94.31 ↩ vm-24462.barberinstitute.org

Mail Server IPs

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

SOA Record

Raw SOA ns1.barberinstitute.org root.vm-24462.barberinstitute.org 2026032513 3600 1800 1209600 86400
Primary NS (mname)
ns1.barberinstitute.org
Admin Email (rname)
root@vm-24462.barberinstitute.org
Serial
2026032513
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns1.barberinstitute.org
ns2.barberinstitute.org

SPF Record

✓ Strict (-all)
v=spf1 ip4:216.201.94.30 ip4:192.252.217.115 ip4:66.211.252.70 ip4:66.211.252.71 include:email.active.com include:spf.constantcontact.com ip4:66.211.252.64/29 ip4:66.211.251.144/29 ip4:96.11.203.162/31 ip4:96.11.203.164/30 ip4:96.11.203.168/29 ip4:96.11.203.176/29 ip4:96.11.203.184/30 ip4:96.11.203.188/31 ip4:96.11.203.190/32 include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]

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

10 records
  • SPFv=spf1 ip4:216.201.94.30 ip4:192.252.217.115 ip4:66.211.252.70 ip4:66.211.252.71 include:email.active.com include:spf.constantcontact.com ip4:66.211.252.64/29 ip4:66.211.251.144/29 ip4:96.11.203.162/31 ip4:96.11.203.164/30 ip4:96.11.203.168/29 ip4:96.11.203.176/29 ip4:96.11.203.184/30 ip4:96.11.203.188/31 ip4:96.11.203.190/32 include:spf.protection.outlook.com -all
  • _ub2h81p29s2qckxmbcis42f65ir55lz
  • _aq4nrfd7o01z8i4qdbjawcx5ug1diqd
  • MS=ms39828827
  • apple-domain-verification=IXHIBq2EhLnaJvPX
  • 7nkp80cpc95737mk425j8mg3kj
  • 66btt5vt54k1j9fvzw41sjh2vy5c4691
  • br941kg411hvz18f37thqjv749wwjzz5
  • 5q6vbcydb2qkzshwpxvpb27c9tvfhklx
  • apple-domain-verification=9R8fv3rg8Nf0NRr0
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