Domain Overview
DNS: โ 2mo ago
Checker: โ 2mo ago
prozeducacao.com.br
Yes
โ Yes
Outlook
No
No
โ Yes
No
No
Checked via [email protected]
ยท 2026-03-29 01:42:23 UTC ยท โบ Refresh
MX Hostnames
- prozeducacao-com-br.mail.protection.outlook.com
MX Priorities
- prozeducacao-com-br.mail.protection.outlook.com: 0
A / AAAA Records
- 104.21.84.74 (no PTR)
- 172.67.188.164 (no PTR)
- 2606:4700:3037::6815:544a
- 2606:4700:3033::ac43:bca4
Mail Server IPs
- 52.101.198.1 โฉ mail-cp4p284cu00401.inbound.protection.outlook.com
- 52.101.198.38 โฉ mail-cp3p284cu00706.inbound.protection.outlook.com
- 52.101.200.0 โฉ mail-roap284cu02600.inbound.protection.outlook.com
- 52.101.198.0 โฉ mail-cp5p284cu01800.inbound.protection.outlook.com
- 2a01:111:f403:c94c:: โฉ mail-roap284cu02600.inbound.protection.outlook.com
- 2a01:111:f403:c94a::2 โฉ mail-cp3p284cu00702.inbound.protection.outlook.com
- 2a01:111:f403:c94a::1 โฉ mail-cp4p284cu00401.inbound.protection.outlook.com
- 2a01:111:f403:c94a:: โฉ mail-cp5p284cu01800.inbound.protection.outlook.com
SOA Record
Raw SOA
maxim.ns.cloudflare.com dns.cloudflare.com 2399953178 10000 2400 604800 1800
Primary NS (mname)
maxim.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399953178
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
maxim.ns.cloudflare.com
sloan.ns.cloudflare.com
SPF Record
โ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
๐ DNS lookups: 1/10
โ Hard fail (-all) โ strict enforcement
DMARC Record
โ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; pct=100
โ p=none โ monitoring only, no enforcement
๐ SPF alignment: Relaxed
ยท DKIM alignment: Relaxed
๐ง Reports โ mailto:[email protected]
DKIM Selectors
โ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
โ Public key: 392 chars (valid)
โ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- SPFv=spf1 include:spf.protection.outlook.com -all
- MS=ms26601485
- anthropic-domain-verification-p0xwy5=HyL8dFPsMPdKNLvby7rg3AZ5A
- google-site-verification=fPNK1aCD7QoQ2o-uQXXsDPSY-8dAa1lNXiZTj2kdYoU
- google-site-verification=xQ92M0HwQYpEBZkwSp0JTIdhwM5jOYn66QvzXdJ62MU
- SPFv=spf1 include:_spf.rdstation.com.br include:sendgrid.net ~all
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