Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
unimedpoa.com.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 00:31:11 UTC · ↺ Refresh
MX Hostnames
- mx2.hc4765-6.iphmx.com
- mx1.hc4765-6.iphmx.com
MX Priorities
- mx2.hc4765-6.iphmx.com: 10
- mx1.hc4765-6.iphmx.com: 10
A / AAAA Records
- 179.191.177.33 (no PTR)
- 206.41.74.3 (no PTR)
Mail Server IPs
- 207.54.86.208 ↩ esa.hc4765-6.iphmx.com
- 207.54.80.238 ↩ esa.hc4765-6.iphmx.com
SOA Record
Raw SOA
ns1.p201.dns.oraclecloud.net hostmaster.unimedpoa.com.br 1506 3600 600 604800 1800
Primary NS (mname)
ns1.p201.dns.oraclecloud.net
Admin Email (rname)
hostmaster@unimedpoa.com.br
Serial
1506
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:unispf.unimedpoa.com.br exists:%{i}.spf.hc4765-6.iphmx.com ip4:192.100.248.0/24 include:spf-bitix.unimedpoa.com.br include:spf.protection.outlook.com include:spf.ecentry.io -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; pct=100;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._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
1 record- SPFv=spf1 include:unispf.unimedpoa.com.br exists:%{i}.spf.hc4765-6.iphmx.com ip4:192.100.248.0/24 include:spf-bitix.unimedpoa.com.br include:spf.protection.outlook.com include:spf.ecentry.io -all
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