utec.edu.sv

Valid Email Server
Domain Lookup › utec.edu.sv

Domain Overview

DNS: ✓ 2h ago Checker: ✓ 20d ago
utec.edu.sv
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-05-21 03:33:50 UTC · ↺ Refresh

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MX Hostnames

  • utec-edu-sv.mail.protection.outlook.com

MX Priorities

  • utec-edu-sv.mail.protection.outlook.com: 0

A / AAAA Records

  • 181.225.132.67 (no PTR)

Mail Server IPs

  • 52.101.10.5 ↩ mail-bn6pr04cu00105.inbound.protection.outlook.com
  • 52.101.194.0 ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
  • 52.101.11.3 ↩ mail-sn1pr0501cu00103.inbound.protection.outlook.com
  • 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
  • 2a01:111:f403:f901::2 ↩ mail-bl2pr02cu00402.inbound.protection.outlook.com
  • 2a01:111:f403:c902::4 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
  • 2a01:111:f403:c931:: ↩ mail-sn1pr02cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c91d::a ↩ mail-co1pr21cu00202.inbound.protection.outlook.com

SOA Record

Raw SOA dns1.utec.edu.sv salvador.franco.sv.utec 2020100447 1200 600 1296000 3600
Primary NS (mname)
dns1.utec.edu.sv
Admin Email (rname)
salvador@franco.sv.utec
Serial
2020100447
Refresh
1200s
Retry
600s
Expire
1296000s
Minimum TTL
3600s

Nameservers (NS)

dns2.utec.edu.sv
dns1.utec.edu.sv

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

6 records
  • hl70701bu8d9iqv075n1b3tdf4
  • google-site-verification=XTUR5DI7cWQ6mJ95vKS-ltm9eRYAz_WXF2yi2otYMRI
  • MS=ms87774473
  • _zgebkbkfvwnn90pzsf7e5ql63cmzba7
  • e2e29014c2ee4d08055741072c5315
  • SPFv=spf1 include:spf.protection.outlook.com -all
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