cenam.mx

Valid Email Server
Domain Lookup › cenam.mx

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
cenam.mx
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-25 19:00:22 UTC · ↺ Refresh

MX Hostnames

  • cenam-mx.mail.protection.outlook.com

MX Priorities

  • cenam-mx.mail.protection.outlook.com: 0

A / AAAA Records

  • 200.23.51.227 ↩ www.cenam.mx

Mail Server IPs

  • 52.101.10.8 ↩ mail-bn1pr04cu00100.inbound.protection.outlook.com
  • 52.101.194.13 ↩ mail-ch0pr04cu00605.inbound.protection.outlook.com
  • 52.101.10.10 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
  • 52.101.8.34 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
  • 2a01:111:f403:c91d::a ↩ mail-co1pr21cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:f802:: ↩ mail-byapr05cu00400.inbound.protection.outlook.com
  • 2a01:111:f403:f908:: ↩ mail-bn1pr21cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA metrum.cenam.mx root.cenam.mx 2025042101 21600 3600 604800 86400
Primary NS (mname)
metrum.cenam.mx
Admin Email (rname)
root@cenam.mx
Serial
2025042101
Refresh
21600s
Retry
3600s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

metrum.cenam.mx
metrum2.cenam.mx

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1;p=quarantine;pct=10;rua=mailto:[email protected];ruf=mailto:[email protected];ri=172800;aspf=r;adkim=r;fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 10% of failing messages only

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

3 records
  • KMLuczzdDvJ9vGCR+8pwiMdU0FLHOshFBgz4/JFOaSJtvfpmxXAi1Jiu3PrAQCyz4OHLDo1fDzDXpNw5iOUew==
  • SPFv=spf1 include:spf.protection.outlook.com ~all
  • MX=ms36544014.
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