Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ucu.edu.uy
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-27 08:21:53 UTC · ↺ Refresh
MX Hostnames
- ucu-edu-uy.mail.protection.outlook.com
MX Priorities
- ucu-edu-uy.mail.protection.outlook.com: 5
A / AAAA Records
- 200.40.135.232 ↩ charmander.montevideo.net.uy
Mail Server IPs
- 52.101.41.26 ↩ mail-sj0pr03cu01702.inbound.protection.outlook.com
- 52.101.194.13 ↩ mail-ch0pr04cu00605.inbound.protection.outlook.com
- 52.101.8.51 ↩ mail-dm1pr04cu00203.inbound.protection.outlook.com
- 52.101.194.17 ↩ mail-ch5pr02cu00401.inbound.protection.outlook.com
- 2a01:111:f403:c91d::b ↩ mail-mw2pr02cu00603.inbound.protection.outlook.com
- 2a01:111:f403:c946::5 ↩ mail-ch4pr21cu00105.inbound.protection.outlook.com
- 2a01:111:f403:c946::6 ↩ mail-ch5pr02cu00406.inbound.protection.outlook.com
- 2a01:111:f403:c922:: ↩ mail-bl0pr03cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
etta.ns.cloudflare.com dns.cloudflare.com 2399911340 10000 2400 604800 1800
Primary NS (mname)
etta.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399911340
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
etta.ns.cloudflare.com
trace.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:200.40.112.91 ip4:200.40.112.66 include:spf.protection.outlook.com include:spf.mandrillapp.com include:servers.mcsv.net include:_spf.qualtrics.com a mx -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=reject; aspf=s; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]; rf=afrf; pct=100; ri=86400
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
k1._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
11 records- 52e60rgqm6otc6e16n2orh6u2q
- _globalsign-domain-verification=EDph7bXhoDR1XFbGbC6xquQwM51Ez-P5DwVYsb5N2f
- _globalsign-domain-verification=KbNv6VCXbpS_MySuYpDpoqCMPbJlAFc1EnvKI7zb_m
- _globalsign-domain-verification=Xduec_8c2hmIwgqpFwy9vSPl_TUFFSVoOg8-Zu56_j
- atlassian-domain-verification=NCLM1VaexM5F5EWwyIi5rqbcVZRXWbCg7HkNeqO1yIyBOZLkgK561T14ICbDQeME
- atlassian-sending-domain-verification=7ca724f7-1aa0-444d-9e3e-493793b5a63b
- cloudflare-verify.ucu.edu.uy
- google-site-verification=HZZNeFYOyUV_vutzAy4Xwv7kEMniIowsIEq7i4_Fk1o
- v=msv1 t=c1d0ffe8facb4ca5620d7f3a2d2192
- SPFv=spf1 ip4:200.40.112.91 ip4:200.40.112.66 include:spf.protection.outlook.com include:spf.mandrillapp.com include:servers.mcsv.net include:_spf.qualtrics.com a mx -all
- 05Ds0LLJM3AhNkpw0MWPE0BX0Gv/S64xnMMy4t/VaJp2QbGKQ7EqChJqDKhN3jU+UdMeIThEBToEKzDVqYnadA==
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