cecoban.org.mx

Valid Email Server
Domain Lookup › cecoban.org.mx

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
cecoban.org.mx
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-02 13:46:36 UTC · ↺ Refresh

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MX Hostnames

  • cecoban-org-mx.mail.protection.outlook.com

MX Priorities

  • cecoban-org-mx.mail.protection.outlook.com: 1

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
  • 52.101.194.0 ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
  • 52.101.41.28 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
  • 52.101.41.4 ↩ mail-sj2pr05cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:c902::4 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
  • 2a01:111:f403:f90a:: ↩ mail-bn6pr02cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:c802:: ↩ mail-cy4pr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:f908::1 ↩ mail-bn1pr04cu00101.inbound.protection.outlook.com

SOA Record

Raw SOA dns1.cecoban.org.mx root.dns1.cecoban.org.mx 2026032210 43200 7200 1209600 3600
Primary NS (mname)
dns1.cecoban.org.mx
Admin Email (rname)
root@dns1.cecoban.org.mx
Serial
2026032210
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

dns2.cecoban.org.mx
dns1.cecoban.org.mx

SPF Record

✓ Strict (-all)
v=spf1 mx ip4:187.237.241.245 ip4:201.148.66.197 ip4:201.148.66.209 ip4:201.148.66.136 ip4:201.151.8.82 ip4:200.56.119.8 ip4:201.148.66.120 include:spf.protection.outlook.com include:bmsend.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 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

3 records
  • 82zcwqpb88lmxvv8vm8y06hphx2mjk31
  • SPFv=spf1 mx ip4:187.237.241.245 ip4:201.148.66.197 ip4:201.148.66.209 ip4:201.148.66.136 ip4:201.151.8.82 ip4:200.56.119.8 ip4:201.148.66.120 include:spf.protection.outlook.com include:bmsend.com -all
  • MS=ms52171053
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