Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
proa.org.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-27 07:55:48 UTC · ↺ Refresh
MX Hostnames
- proa-org-br.mail.protection.outlook.com
MX Priorities
- proa-org-br.mail.protection.outlook.com: 0
A / AAAA Records
- 144.22.203.153 (no PTR)
Mail Server IPs
- 52.101.40.4 ↩ mail-cy5pr03cu00204.inbound.protection.outlook.com
- 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
- 52.101.194.13 ↩ mail-ch0pr04cu00605.inbound.protection.outlook.com
- 52.101.8.46 ↩ mail-dm6pr05cu00406.inbound.protection.outlook.com
- 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com
- 2a01:111:f403:c902::5 ↩ mail-sj2pr05cu00505.inbound.protection.outlook.com
- 2a01:111:f403:f90b:: ↩ mail-bn6pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c946::7 ↩ mail-ch5pr02cu00307.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.p201.dns.oraclecloud.net hostmaster.proa.org.br 53 3600 600 604800 1800
Primary NS (mname)
ns1.p201.dns.oraclecloud.net
Admin Email (rname)
hostmaster@proa.org.br
Serial
53
Refresh
3600s
Retry
600s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
ns2.p201.dns.oraclecloud.net
ns4.p201.dns.oraclecloud.net
ns3.p201.dns.oraclecloud.net
ns1.p201.dns.oraclecloud.net
SPF Record
✓ Strict (-all)
v=spf1 include:servers.mcsv.net include:spf.protection.outlook.com include:spf.oracleemaildelivery.com include:_spf.rdstation.com.br include:sendgrid.net -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; pct=100
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
k1._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: k1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- u8pfd2sj0m8iq67c43v3pbn18c
- MS=98A1A59AC0C00560280FFA9A34A0D226EB456526
- MS=ms16360793
- atlassian-domain-verification=24PLJ9VOgXNRimH2fat/1XVzt1e3jQwKSdLNmJDSxZsQLpZdbdwohXm/hUzBCmai
- SPFv=spf1 include:servers.mcsv.net include:spf.protection.outlook.com include:spf.oracleemaildelivery.com include:_spf.rdstation.com.br include:sendgrid.net -all
- google-site-verification=o2VyKd4ImtICmx9vti1Z4NNeyU6ZRu4ZfEZR5brDCPs
- facebook-domain-verification=h1486bnv0q941eupliz9qkbqoi3j4w
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