tecsystem.com.ar

Valid Email Server
Domain Lookup › tecsystem.com.ar

Domain Overview

DNS: ✓ 20d ago Checker: ✓ 20d ago
tecsystem.com.ar
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-05-21 03:58:51 UTC · ↺ Refresh

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MX Hostnames

  • tecsystem-com-ar.mail.protection.outlook.com

MX Priorities

  • tecsystem-com-ar.mail.protection.outlook.com: 0

A / AAAA Records

  • 108.160.145.88 ↩ dataweb13.datawebhosting.com.ar

Mail Server IPs

  • 52.101.10.10 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
  • 40.93.192.4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
  • 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
  • 52.101.10.5 ↩ mail-bn6pr04cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:f905::3 ↩ mail-dm5pr02cu00203.inbound.protection.outlook.com
  • 2a01:111:f403:f902:: ↩ mail-bl2pr04cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c902::5 ↩ mail-sj2pr05cu00505.inbound.protection.outlook.com
  • 2a01:111:f403:c946::2 ↩ mail-ch4pr04cu00102.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.outdns.net support.outservers.net 2015100103 10800 3600 777600 3600
Primary NS (mname)
ns1.outdns.net
Admin Email (rname)
support@outservers.net
Serial
2015100103
Refresh
10800s
Retry
3600s
Expire
777600s
Minimum TTL
3600s

Nameservers (NS)

ns1.outdns.net
ns2.outdns.net

SPF Record

✓ Soft Fail (~all)
v=spf1 mx a ip4:108.160.145.88/32 include:spf.protection.outlook.com include:spf.zoho.com include:transmail.net ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate 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

3 records
  • MS=ms53397341
  • SPFv=spf1 mx a ip4:108.160.145.88/32 include:spf.protection.outlook.com include:spf.zoho.com include:transmail.net ~all
  • MS=ms13642354
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