Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
rmfarma.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 08:22:30 UTC · ↺ Refresh
MX Hostnames
- rmfarma-com-br.mail.protection.outlook.com
MX Priorities
- rmfarma-com-br.mail.protection.outlook.com: 0
A / AAAA Records
- 34.8.5.67 ↩ 67.5.8.34.bc.googleusercontent.com
Mail Server IPs
- 52.101.9.24 ↩ mail-bl2pr02cu00400.inbound.protection.outlook.com
- 52.101.50.13 ↩ mail-mw2pr02cu00605.inbound.protection.outlook.com
- 52.101.41.6 ↩ mail-sj0pr03cu01406.inbound.protection.outlook.com
- 52.101.9.11 ↩ mail-bl2pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:f90d:: ↩ mail-sn1pr0501cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f802::1 ↩ mail-sj2pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c946:: ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f90a:: ↩ mail-bn6pr02cu00300.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.bdm.microsoftonline.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1.bdm.microsoftonline.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns1.bdm.microsoftonline.com
ns2.bdm.microsoftonline.com
ns3.bdm.microsoftonline.com
ns4.bdm.microsoftonline.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._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
10 records- google-site-verification=1dCo2GARIJAz9jAmZ0r3VrNQ9apPSUKzJloM90eSKT4
- SPFv=spf1 include:spf.protection.outlook.com -all
- proxy-ssl.webflow.com
- adobe-idp-site-verification=6ec075c9fa801557f0cf195cc5aa1697d7cb9d7f15b1f455b86bfb587fba9d64
- google-site-verification=eis72jClVYXO5PxqQhXKL4iJIJNf3OCblIIb2vo42p8
- apple-domain-verification=CNQVlx6GrXzHivB1
- mscid=q4Hw0jbIAllwSrcXAmyhwVQn8G9RRzc/mzZoer0AP3o50gng3/k1178zkzrpqj9frj/AybKPP1onHZ3RaeBWiA==
- facebook-domain-verification=rrwmfbcvkaiz507m15kf8sdllnb3x7
- MS=52E5D57CA1FAA2BAAED7873D3C305733CE0F29B5
- emktownership=t9lXyzEMoWatg
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