cetsa.com.ar

Valid Email Server
Domain Lookup › cetsa.com.ar

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
cetsa.com.ar
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-31 06:30:56 UTC · ↺ Refresh

MX Hostnames

  • cetsa-com-ar.mail.eo.outlook.com
  • mx2.grupoprominente.com
  • mx1.grupoprominente.com

MX Priorities

  • mx2.grupoprominente.com: 10
  • cetsa-com-ar.mail.eo.outlook.com: 5
  • mx1.grupoprominente.com: 10

A / AAAA Records

  • 192.185.225.92

Mail Server IPs

  • 200.16.78.52 ↩ mx1.grupoprominente.com
  • 52.101.194.3 ↩ mail-ch1pr04cu00103.inbound.protection.outlook.com
  • 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
  • 52.101.41.21 ↩ mail-sj2pr05cu00305.inbound.protection.outlook.com
  • 52.101.9.24 ↩ mail-bl2pr02cu00400.inbound.protection.outlook.com
  • 2a01:111:f403:c931::1 ↩ mail-sa9pr03cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:c936:: ↩ mail-cy1pr05cu00400.inbound.protection.outlook.com
  • 2a01:111:f403:f907::1 ↩ mail-dm1pr04cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
  • 200.16.78.51 ↩ mx.grupoprominente.com

SOA Record

Raw SOA ns1-04.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-04.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s

Nameservers (NS)

ns1-04.azure-dns.com
ns2-04.azure-dns.net
ns3-04.azure-dns.org
ns4-04.azure-dns.info

SPF Record

✓ Strict (-all)
v=spf1 ip4:200.16.78.51 ip4:200.16.78.52 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; sp=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; pct=100; ri=86400;adkim=s;aspf=r
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none

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

6 records
  • Rry2A3If5USUtV4+7wnG7UDwacGaZK5tnNlj9GOtnudFiYo5X6IrHcoVhdAlI3+DwGyfd+LBxGfwxKM7BuyXPg==
  • eEvSZNIucWywYcWW/3ssmHGGM3zOVHVNL6YB3Ygqq8pO/hfk05UuN+9sUnJ0B7u6YZg97H/6lneS8Ic3YhsqfQ==
  • MS=ms84546341
  • SPFv=spf1 ip4:200.16.78.51 ip4:200.16.78.52 include:spf.protection.outlook.com -all
  • MS=ms90273064
  • zz0yEq4ZtsNJlJDTk595KzA/4EEgN8V+XIqhU8YqKHsq015Akka5BdXY1RX3ODqd3Js8PFKFoGQdMjbie7MO5g==
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