Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
unip.br
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-28 05:39:02 UTC · ↺ Refresh
MX Hostnames
- mxa-009d4902.gslb.pphosted.com
- mxb-009d4902.gslb.pphosted.com
MX Priorities
- mxa-009d4902.gslb.pphosted.com: 0
- mxb-009d4902.gslb.pphosted.com: 0
A / AAAA Records
- 200.196.224.129 (no PTR)
Mail Server IPs
- 208.56.8.134 ↩ mx0a-009d4902.pphosted.com
SOA Record
Raw SOA
datcenter4.supero.edu.br hostmaster.unip.br 2012052723 3600 600 1209600 3600
Primary NS (mname)
datcenter4.supero.edu.br
Admin Email (rname)
hostmaster@unip.br
Serial
2012052723
Refresh
3600s
Retry
600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
datcenter.unip.br
datcenter4.supero.edu.br
datcenter2.unip.br
datcenter3.supero.edu.br
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:142.0.186.186/32 ip4:142.0.177.138/32 ip4:142.0.181.56/32 ip4:177.129.72.169/32 include:spf-009d4902.pphosted.com include:spf.protection.outlook.com include:_spf.rdstation.com.br include:sendgrid.net include:amazonses.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; adkim=s; aspf=s; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
dkim._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 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
6 records- SPFv=spf1 mx ip4:142.0.186.186/32 ip4:142.0.177.138/32 ip4:142.0.181.56/32 ip4:177.129.72.169/32 include:spf-009d4902.pphosted.com include:spf.protection.outlook.com include:_spf.rdstation.com.br include:sendgrid.net include:amazonses.com -all
- d365mktkey=zWEvPpuj0rhEwbSL1tOn66S0hhqxxxxyFKv7RW0d594x
- ofisi7bzdGTViJQB68dNiGZcvEbJB1Ed+or3GmM63q3C/jV7+dXElw9vZPt7kJI2z7b2O4QPPn3bPSPd+if8MA==
- MS=ms94969001
- d365mktkey=QhLhAPBLhkScNOZws3VTI9r716bh2O5wUazs8YqHCk4x
- google-site-verification=k9D99tqGXbp8BH_lUOYpFoFCgjrEBuG05k_B07wp6Gs
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