unsl.edu.ar

Valid Email Server
Domain Lookup › unsl.edu.ar

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
unsl.edu.ar
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-06-16 00:35:30 UTC · ↺ Refresh

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MX Hostnames

  • inter36.unsl.edu.ar
  • inter36q.unsl.edu.ar

MX Priorities

  • inter36q.unsl.edu.ar: 60
  • inter36.unsl.edu.ar: 70

A / AAAA Records

  • 190.122.236.205 ↩ linux5-u.unsl.edu.ar

Mail Server IPs

  • 190.122.236.14 ↩ inter36q.unsl.edu.ar
  • 170.210.172.215 ↩ inter36.unsl.edu.ar

SOA Record

Raw SOA dns.unsl.edu.ar root.unsl.edu.ar 2023315963 8600 3600 604800 86400
Primary NS (mname)
dns.unsl.edu.ar
Admin Email (rname)
root@unsl.edu.ar
Serial
2023315963
Refresh
8600s
Retry
3600s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

ns2.unsl.edu.ar
dns.unsl.edu.ar
ns2.he.net
ns1.unsl.edu.ar
ns0.unsl.edu.ar
ns2.unvm.edu.ar

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx a:preinsvz-us.unsl.edu.ar a:mu.unsl.edu.ar a:mu2.unsl.edu.ar a:gsmtp.unsl.edu.ar a:moodle4vz.unsl.edu.ar a:campus.unsl.edu.ar include:_spf.google.com ~all
📊 DNS lookups: 9/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; pct=10; adkim=s; aspf=r; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Strict
📧 Reports → mailto:[email protected]
⚠ Policy applies to 10% of failing messages only

DKIM Selectors

✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

1 record
  • SPFv=spf1 a mx a:preinsvz-us.unsl.edu.ar a:mu.unsl.edu.ar a:mu2.unsl.edu.ar a:gsmtp.unsl.edu.ar a:moodle4vz.unsl.edu.ar a:campus.unsl.edu.ar include:_spf.google.com ~all
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