Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cbx.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-19 07:07:43 UTC · ↺ Refresh
MX Hostnames
- cbx-com.mail.protection.outlook.com
MX Priorities
- cbx-com.mail.protection.outlook.com: 0
A / AAAA Records
- 52.207.202.6 ↩ ec2-52-207-202-6.compute-1.amazonaws.com
Mail Server IPs
- 52.101.40.4 ↩ mail-cy5pr03cu00204.inbound.protection.outlook.com
- 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
- 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 52.101.41.22 ↩ mail-sj2pr05cu00406.inbound.protection.outlook.com
- 2a01:111:f403:c92c::1 ↩ mail-dm6pr03cu00401.inbound.protection.outlook.com
- 2a01:111:f403:c803:: ↩ mail-bn1pr21cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com
- 2a01:111:f403:c902::7 ↩ mail-sj0pr02cu00107.inbound.protection.outlook.com
SOA Record
Raw SOA
ns13.worldnic.com namehost.worldnic.com 126021723 10800 3600 604800 3600
Primary NS (mname)
ns13.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126021723
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns13.worldnic.com
ns14.worldnic.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.us-1.a.mimecastprotect.com ip4:204.141.51.17 ip4:204.141.51.27 ip4:65.124.141.170 ip4:208.64.27.122 include:spf.protection.outlook.com include:4642561.spf02.hubspotemail.net include:emailus.freshservice.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
mail._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
8 records- ppe-b51b7408dba6f451ad29
- SPFv=spf1 include:spf.us-1.a.mimecastprotect.com ip4:204.141.51.17 ip4:204.141.51.27 ip4:65.124.141.170 ip4:208.64.27.122 include:spf.protection.outlook.com include:4642561.spf02.hubspotemail.net include:emailus.freshservice.com ~all
- miro-verification=20f1b5f6e963661b89054f3b308fa5df3da5767d
- apple-domain-verification=rNy5FWs2EetpzQfx
- ppe-50aaeb4fd5d69452aefd248176093c8fe9fe2fac
- google-site-verification=SRuxV6zJ-G2ljN4ROo_50vDeTvBPuIaUjpvy1n1XfBA
- MS=ms43387977
- openai-domain-verification=dv-ziPavVq1spEuug0XahM9c3q1
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