Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
araguaia.com.br
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 04:36:04 UTC · ↺ Refresh
MX Hostnames
- mxb-007b1901.gslb.pphosted.com
- mxa-007b1901.gslb.pphosted.com
MX Priorities
- mxa-007b1901.gslb.pphosted.com: 10
- mxb-007b1901.gslb.pphosted.com: 10
A / AAAA Records
- 76.76.21.21 (no PTR)
Mail Server IPs
- 205.220.165.7 ↩ mx0a-007b1901.pphosted.com
- 205.220.177.7 ↩ mx0b-007b1901.pphosted.com
SOA Record
Raw SOA
jade.ns.cloudflare.com dns.cloudflare.com 2399262647 10000 2400 604800 1800
Primary NS (mname)
jade.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399262647
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
jade.ns.cloudflare.com
sean.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ip4:18.229.34.136 include:my354804.mail.crm.ondemand.com include:spf-133.mailgrid.net.br -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 6 found
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
s1._domainkey
s2._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
3 records- google-site-verification=I1AUIrCQ9lOJTREAAJUYnY_-yknDwZeNwlKP1PNH0Sw
- SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ip4:18.229.34.136 include:my354804.mail.crm.ondemand.com include:spf-133.mailgrid.net.br -all
- S0ZWA49H15S34LBSQ62C4SBJA65S7YPF8E45XLR4
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