petrotemex.com

Valid Email Server
Domain Lookup › petrotemex.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
petrotemex.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-22 02:30:42 UTC · ↺ Refresh

MX Hostnames

  • mail1.petrotemex.com

MX Priorities

  • mail1.petrotemex.com: 20

A / AAAA Records

  • 216.27.77.184 (no PTR)

Mail Server IPs

  • 74.213.136.5 (no PTR)

SOA Record

Raw SOA dns.alestra.net.mx soporteip.axtel.com.mx 762215073 10800 3600 1209600 3600
Primary NS (mname)
dns.alestra.net.mx
Admin Email (rname)
soporteip@axtel.com.mx
Serial
762215073
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

mail2.alestra.net.mx
dns.alestra.net.mx
mail1.alestra.net.mx

SPF Record

✓ Soft Fail (~all)
v=spf1 mx mx:mail.petrotemex.com include:spf.protection.outlook.com include:spf.messaging.microsoft.com ?all
📊 DNS lookups: 4/10
? Neutral (?all) — no enforcement

DMARC Record

✗ p=none
v=DMARC1;p=none;sp=none;pct=100;rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 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

11 records
  • 7cdcfd5b979e4c39a262ffedcc786f8d
  • MS=ms71667045
  • MS=ms59259066
  • sAU5Po2LOAlq/PqBDCZy1dIn6FvzvPt0M8LlbRKqyOAvZ9vu5Oi1nJREf8tnCySSCeEQ3MSCbp7Kj3rT0GIMhg==
  • petrotemex.azurewebsites.net
  • MS=ms61602816
  • MS=ms26918083
  • MS=ms71775032
  • knowbe4-site-verification=65e85f87f164f86c9b3fde06c1586ea8
  • SPFv=spf1 mx mx:mail.petrotemex.com include:spf.protection.outlook.com include:spf.messaging.microsoft.com ?all
  • MS=ms27386866
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