ciu.com.uy

Valid Email Server
Domain Lookup › ciu.com.uy
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
ciu.com.uy
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-05-21 01:32:02 UTC · ↺ Refresh

MX Hostnames

  • ex01.ciu.com.uy

MX Priorities

No priority data.

A / AAAA Records

  • 179.27.153.25

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

viddy.ns.cloudflare.com
cora.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:190.64.13.140 a:ciu.com.uy a:pge.com.uy a:planvale.com.uy a:asinur.com.uy a:centrocei.org.uy a:ocdciu.com.uy a:pceciu.com.uy a:rsiciu.com.uy include:_spf.embluemail.com ~all
📊 DNS lookups: 9/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; sp=reject; pct=100; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]; ri=32600; aspf=s; adkim=s; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict · DKIM alignment: Strict
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: reject

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
  • SPFv=spf1 ip4:190.64.13.140 a:ciu.com.uy a:pge.com.uy a:planvale.com.uy a:asinur.com.uy a:centrocei.org.uy a:ocdciu.com.uy a:pceciu.com.uy a:rsiciu.com.uy include:_spf.embluemail.com ~all
  • sophos-domain-verification=260485959ccd0407982ca1be12d897f4f69faa89974ad85695b405f272463d5c
Full email verification for ciu.com.uy

Run SMTP check, SPF/DKIM/DMARC and catch-all detection.

SPF / DKIM / DMARC Get 1,000 Free Credits