Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
centroflora.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 19:30:27 UTC · ↺ Refresh
MX Hostnames
- centroflora-com-br.mail.protection.outlook.com
MX Priorities
- centroflora-com-br.mail.protection.outlook.com: 0
A / AAAA Records
- 172.67.176.227 (no PTR)
- 104.21.88.105 (no PTR)
- 2606:4700:3035::6815:5869
- 2606:4700:3033::ac43:b0e3
Mail Server IPs
- 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
- 52.101.10.18 ↩ mail-bn8pr05cu00302.inbound.protection.outlook.com
- 52.101.41.58 ↩ mail-sj0pr02cu00102.inbound.protection.outlook.com
- 52.101.42.14 ↩ mail-mw2pr04cu00106.inbound.protection.outlook.com
- 2a01:111:f403:c931:: ↩ mail-sn1pr02cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c946:: ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c91d::a ↩ mail-co1pr21cu00202.inbound.protection.outlook.com
SOA Record
Raw SOA
javier.ns.cloudflare.com dns.cloudflare.com 2397913333 10000 2400 604800 1800
Primary NS (mname)
javier.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397913333
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
javier.ns.cloudflare.com
love.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:189.56.80.106 ip4:169.57.133.150 a:_spf.salesforce.com include:spf.protection.outlook.com include:_spf.rdstation.com.br include:sendgrid.net ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 ip4:189.56.80.106 ip4:169.57.133.150 a:_spf.salesforce.com include:spf.protection.outlook.com include:_spf.rdstation.com.br include:sendgrid.net ~all
- _globalsign-domain-verification=75ZKIJEAW76BnCrYbFG5XaTpYTwY6NT3M9vyi7sV9l
Full email verification for centroflora.com.br
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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