Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
rhp.com.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-24 15:15:13 UTC · ↺ Refresh
MX Hostnames
- mx1.hc6968-92.iphmx.com
- mx2.hc6968-92.iphmx.com
MX Priorities
- mx2.hc6968-92.iphmx.com: 10
- mx1.hc6968-92.iphmx.com: 10
A / AAAA Records
- 104.20.20.229 (no PTR)
- 172.66.174.45 (no PTR)
- 2606:4700:10::ac42:ae2d (no PTR)
- 2606:4700:10::6814:14e5 (no PTR)
Mail Server IPs
- 68.232.147.120 ↩ esa.hc6968-92.iphmx.com
- 68.232.154.213 ↩ esa.hc6968-92.iphmx.com
SOA Record
Raw SOA
dahlia.ns.cloudflare.com dns.cloudflare.com 2399843959 10000 2400 604800 1800
Primary NS (mname)
dahlia.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399843959
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
dahlia.ns.cloudflare.com
nero.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 exists:%{i}.spf.hc6968-92.iphmx.com include:spf.protection.outlook.com include:_spf.rdstation.com.br include:sendgrid.net include:cust-spf.exacttarget.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; fo=1; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; adkim=r; aspf=r; pct=100; rf=afrf; ri=86400; sp=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- duo_sso_verification=hhFbiuv2FYLRVoCO9Ay6Q5LpvH8ECFGrf93RC1oj8bABRwUnsOxX2rPuzdJYUCJk
- google-site-verification=VTvePVHg6-9ZybqerdWLBkkWPPAsNNK5QNvdQ4qfqbs
- suovigb4sa1hgvmb81ts5076lj
- SPFv=spf1 exists:%{i}.spf.hc6968-92.iphmx.com include:spf.protection.outlook.com include:_spf.rdstation.com.br include:sendgrid.net include:cust-spf.exacttarget.com -all
- 9c9pfc9bj9036dks2mkpjbttqb.
- _globalsign-domain-verification=ApVKaJ-QesVRU5fWOI7OQPuRqb_ox122yuz334HTDi
- asv=a802c81e2c0d457bfc31aeb746190697
Full email verification for rhp.com.br
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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