cbhou.com

Valid Email Server
Domain Lookup › cbhou.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
cbhou.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-24 08:20:21 UTC · ↺ Refresh

MX Hostnames

  • centralbankhouston-com.mces.networkboxusa.com

MX Priorities

  • centralbankhouston-com.mces.networkboxusa.com: 10

A / AAAA Records

  • 23.48.224.106 ↩ a23-48-224-106.deploy.static.akamaitechnologies.com
  • 23.48.224.114 ↩ a23-48-224-114.deploy.static.akamaitechnologies.com

Mail Server IPs

  • 54.203.223.146 ↩ ec2-54-203-223-146.us-west-2.compute.amazonaws.com
  • 3.215.12.207 ↩ nbmces6.es1.networkboxusa.com
  • 20.169.84.155 (no PTR)

SOA Record

Raw SOA a1-66.akam.net admin.dnstinations.com 4750 10800 3600 2419200 60
Primary NS (mname)
a1-66.akam.net
Admin Email (rname)
admin@dnstinations.com
Serial
4750
Refresh
10800s
Retry
3600s
Expire
2419200s
Minimum TTL
60s

Nameservers (NS)

a7-66.akam.net
a16-67.akam.net
a26-65.akam.net
a11-66.akam.net
a1-135.akam.net
a18-64.akam.net

SPF Record

✓ Strict (-all)
v=spf1 mx ip4:174.46.55.226 ip4:174.47.132.162 ip4:209.34.255.0/24 ip4:208.81.32.0/24 ip4:208.81.34.0/24 ip4:44.214.246.148/32 include:spf1.cbhou.com include:spf2.cbhou.com include:spf.protection.outlook.com include:spf.rpost.net ip4:163.47.180.0/22 -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; sp=quarantine; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: quarantine

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 mx ip4:174.46.55.226 ip4:174.47.132.162 ip4:209.34.255.0/24 ip4:208.81.32.0/24 ip4:208.81.34.0/24 ip4:44.214.246.148/32 include:spf1.cbhou.com include:spf2.cbhou.com include:spf.protection.outlook.com include:spf.rpost.net ip4:163.47.180.0/22 -all
  • u695ep7i5nskjvjujcq87t16lb
  • google-site-verification=99xTwX3ScGeUSLP9-YvbNzCLwczEBQjODxII28zKEUE
  • docusign=9a41b72a-7b2f-4847-8dae-740651a63405
  • MS=1F27C0EFCCAF061C793214C29ECFEB29B2F006A6
Full email verification for cbhou.com

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