ces.edu.uy

Valid Email Server
Domain Lookup › ces.edu.uy

Domain Overview

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

Checked via [email protected] · 2026-04-04 13:09:21 UTC · ↺ Refresh

MX Hostnames

  • mail.ces.edu.uy

MX Priorities

  • mail.ces.edu.uy: 10

A / AAAA Records

  • 190.0.134.20 (no PTR)

Mail Server IPs

  • 190.0.134.3 ↩ mail.ces.edu.uy

SOA Record

Raw SOA dns.ces.edu.uy postmaster.ces.edu.uy 202506130 300 300 604800 86400
Primary NS (mname)
dns.ces.edu.uy
Admin Email (rname)
postmaster@ces.edu.uy
Serial
202506130
Refresh
300s
Retry
300s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

dns2.ces.edu.uy
dns3.ces.edu.uy

SPF Record

✓ Strict (-all)
v=spf1 ip4:190.0.134.3 ip4:190.0.134.6 -all
📊 DNS lookups: 0/10
✓ 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=vpDXxOs8_HtewsSi6pxj7VkzjT1Itqj_jfZuuaYUZg4
  • SPFv=spf1 ip4:190.0.134.3 ip4:190.0.134.6 -all
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