contecon.mx

Valid Email Server
Domain Lookup › contecon.mx

Domain Overview

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

Checked via [email protected] · 2026-03-25 21:39:06 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 187.210.100.25 ↩ servicios.contecon.mx

Mail Server IPs

  • 52.101.124.117 ↩ mail-tydpr03cu00105.inbound.protection.outlook.com
  • 52.101.137.0 ↩ mail-sg2pr03cu00500.inbound.protection.outlook.com
  • 52.101.157.80 ↩ mail-os8pr02cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:cc1a::8 ↩ mail-tydpr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:cc1f::4 ↩ mail-os8pr02cu00104.inbound.protection.outlook.com
  • 2a01:111:f403:cc09:: ↩ mail-sg2pr03cu00500.inbound.protection.outlook.com

SOA Record

Raw SOA dns1.triara.com hostmaster.triara.com 2012082414 10800 3600 604800 3600
Primary NS (mname)
dns1.triara.com
Admin Email (rname)
hostmaster@triara.com
Serial
2012082414
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

dns1.triara.com
dns2.triara.com
dns3.triara.com

SPF Record

✓ Strict (-all)
v=spf1 mx ip4:204.14.234.64/28 ip4:204.14.232.64/28 ip4:182.50.78.64/28 ip4:96.43.144.64/31 ip4:96.43.148.64/31 ip4:187.210.100.30/32 ip4:187.217.247.55/24 ip4:103.86.169.134/24 include:_spf.salesforce.com include:spf.protection.outlook.com a:mail.contecon.mx -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

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

7 records
  • cisco-ci-domain-verification=4bc796551e27063dc1882d5340f237bf880c9385ab23041529680711a68af15d
  • miro-verification=ac402108ab3e4161c54e04f37cba9ce3ce516ead
  • SPFv=spf1 mx ip4:204.14.234.64/28 ip4:204.14.232.64/28 ip4:182.50.78.64/28 ip4:96.43.144.64/31 ip4:96.43.148.64/31 ip4:187.210.100.30/32 ip4:187.217.247.55/24 ip4:103.86.169.134/24 include:_spf.salesforce.com include:spf.protection.outlook.com a:mail.contecon.mx -all
  • MS=ms47058209
  • QJYok1L80pId60h1zirfeI7dqkktJjthTzGcxiBCVXKnQ1H9qWjQ7tfOTdS4f83l2KXs4pVMkdOjXJ2oGkW9CQ==
  • MS=ms25945659
  • knowbe4-site-verification=a78361535a512e8518dbddb1092bc759
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