tecnocientifica.com

Valid Email Server
Domain Lookup › tecnocientifica.com

Domain Overview

DNS: ✓ 3mo ago Checker: ✓ 3mo ago
tecnocientifica.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-06-16 00:52:18 UTC · ↺ Refresh

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MX Hostnames

  • tecnocientifica-com.mail.protection.outlook.com

MX Priorities

  • tecnocientifica-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 192.185.168.105 ↩ 192-185-168-105.unifiedlayer.com

Mail Server IPs

  • 52.101.41.4 ↩ mail-sj2pr05cu00204.inbound.protection.outlook.com
  • 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
  • 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
  • 52.101.8.46 ↩ mail-dm6pr05cu00406.inbound.protection.outlook.com
  • 2a01:111:f403:c946::2 ↩ mail-ch4pr04cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:c91d::b ↩ mail-mw2pr02cu00603.inbound.protection.outlook.com
  • 2a01:111:f403:f908::1 ↩ mail-bn1pr04cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:f913:: ↩ mail-cy1pr03cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA ns935.websitewelcome.com raul.caceres.gr-it.com.ar 2026042901 86400 7200 3600000 86400
Primary NS (mname)
ns935.websitewelcome.com
Admin Email (rname)
raul@caceres.gr-it.com.ar
Serial
2026042901
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s

Nameservers (NS)

ns936.websitewelcome.com
ns935.websitewelcome.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ 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

2 records
  • google-site-verification=uPLbSmy0BGyJA7LO5g93_rFXLG9UyryJ_W4-6X1abl4
  • SPFv=spf1 include:spf.protection.outlook.com -all
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