Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
procopio.com.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 18:45:00 UTC · ↺ Refresh
MX Hostnames
- mx1.procopio.com.br
- mx2.procopio.com.br
- mx3.procopio.com.br
MX Priorities
- mx2.procopio.com.br: 10
- mx3.procopio.com.br: 15
- mx1.procopio.com.br: 5
A / AAAA Records
- 209.126.100.169 ↩ static-ip-209-126-100-169.inaddr.ip-pool.com
Mail Server IPs
- 45.5.221.38 ↩ mx2.procopio.com.br
- 177.220.138.6 ↩ reverso6.procopio.com.br
- 181.174.236.2 ↩ reverso7.procopio.com.br
SOA Record
Raw SOA
ns1.procopio.com.br hostmaster.procopio.com.br 2026031005 7200 3600 1209600 3600
Primary NS (mname)
ns1.procopio.com.br
Admin Email (rname)
hostmaster@procopio.com.br
Serial
2026031005
Refresh
7200s
Retry
3600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns3.procopio.com.br
ns4.procopio.com.br
ns1.procopio.com.br
dns.seti.com.br
SPF Record
✓ Strict (-all)
v=spf1 ip4:177.220.138.0/29 ip4:45.5.221.32/29 ip4:181.174.236.2/32 ip4:177.99.184.80/29 ip4:187.85.166.111/32 ip4:45.163.72.150 include:spf.em.secureserver.net include:_spf.rdstation.com.br include:sendgrid.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; ri=86400
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
default._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- atlassian-domain-verification=e9saS5RYj2L8Dqj6ogzYxp0kiqc1duhKa5WsllRiqXXtIAu8/qOnpq6ilmFDwveH
- SPFv=spf1 ip4:177.220.138.0/29 ip4:45.5.221.32/29 ip4:181.174.236.2/32 ip4:177.99.184.80/29 ip4:187.85.166.111/32 ip4:45.163.72.150 include:spf.em.secureserver.net include:_spf.rdstation.com.br include:sendgrid.net -all
- MS=ms55904121
Full email verification for procopio.com.br
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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