tecnigen.cl

Valid Email Server
Domain Lookup › tecnigen.cl

Domain Overview

DNS: ✓ 20d ago Checker: ✓ 20d ago
tecnigen.cl
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 04:10:43 UTC · ↺ Refresh

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MX Hostnames

  • tecnigen-cl.mail.protection.outlook.com

MX Priorities

  • tecnigen-cl.mail.protection.outlook.com: 0

A / AAAA Records

  • 67.73.178.163 ↩ smtpcr2.netlinux.cl

Mail Server IPs

  • 52.101.11.19 ↩ mail-sa9pr04cu00203.inbound.protection.outlook.com
  • 52.101.9.17 (no PTR)
  • 52.101.194.17 ↩ mail-ch5pr02cu00401.inbound.protection.outlook.com
  • 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
  • 2a01:111:f403:c902::4 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::1 ↩ mail-dm6pr03cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:f907::1 ↩ mail-dm1pr04cu00201.inbound.protection.outlook.com

SOA Record

Raw SOA ns.tecnigen.cl admin.tecnigen.cl 2468965392 300 3600 604800 1800
Primary NS (mname)
ns.tecnigen.cl
Admin Email (rname)
admin@tecnigen.cl
Serial
2468965392
Refresh
300s
Retry
3600s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

ns.tecnigen.cl
ns.netlinux.cl

SPF Record

✓ Strict (-all)
v=spf1 a mx include:spf.protection.outlook.com include:one.zoho.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=0:1:d:s; aspf=s; rf=afrf
✓ Reject — strongest protection
📋 SPF alignment: Strict · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._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
  • zoho-verification=zb50676836.zmverify.zoho.com
  • SPFv=spf1 a mx include:spf.protection.outlook.com include:one.zoho.com -all
  • MS=ms27748959
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