ccbosque.edu.mx

Valid Email Server
Domain Lookup › ccbosque.edu.mx

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
ccbosque.edu.mx
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-01 03:21:42 UTC · ↺ Refresh

MX Hostnames

  • ccbosque-edu-mx.mail.protection.outlook.com

MX Priorities

  • ccbosque-edu-mx.mail.protection.outlook.com: 0

A / AAAA Records

  • 207.210.232.7 ↩ svgel35.cloud-mx-ns.net

Mail Server IPs

  • 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
  • 52.101.10.12 ↩ mail-bn1pr21cu00204.inbound.protection.outlook.com
  • 52.101.41.3 ↩ mail-sj2pr05cu00103.inbound.protection.outlook.com
  • 52.101.40.1 ↩ mail-cy4pr03cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:f90a:: ↩ mail-bn6pr02cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:f908:: ↩ mail-bn1pr21cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:f802::3 ↩ mail-sj0pr03cu01403.inbound.protection.outlook.com

SOA Record

Raw SOA ns401.controldns.mx root.svgel140.cloud-mx-ns.net 2026030604 3600 1800 1209600 86400
Primary NS (mname)
ns401.controldns.mx
Admin Email (rname)
root@svgel140.cloud-mx-ns.net
Serial
2026030604
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns403.controldns.mx
ns401.controldns.mx
ns402.controldns.mx

SPF Record

✓ Strict (-all)
v=spf1 ip4:207.210.232.7 include:spf.antispamcloud.com +a +mx +ip4:198.59.144.234 +ip4:174.136.25.87 +include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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

1 record
  • SPFv=spf1 ip4:207.210.232.7 include:spf.antispamcloud.com +a +mx +ip4:198.59.144.234 +ip4:174.136.25.87 +include:spf.protection.outlook.com -all
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