Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
prouniversitaria.org
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 10:33:22 UTC · ↺ Refresh
MX Hostnames
- smtp.google.com
MX Priorities
No priority data.
A / AAAA Records
- 162.215.253.250
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
ns-933.awsdns-52.net
ns-1403.awsdns-47.org
ns-1539.awsdns-00.co.uk
ns-266.awsdns-33.com
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.google.com include:spf.protection.outlook.com include:23330395.spf06.hubspotemail.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected];ri=86400;aspf=s;adkim=s;fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
google._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- SPFv=spf1 include:_spf.google.com include:spf.protection.outlook.com include:23330395.spf06.hubspotemail.net -all
- atlassian-domain-verification=hHJx74H0UxOe1uQokgdAjCx3Z5A3mRt/lZfEf4Jru8PjAtM0xnOnGp9ThFAiCisI
- google-site-verification=NLF7-IxeTb6jK27grh4RIjzAV_8L4t_B9YKzk8q_ybk
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