Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
maxifrota.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 17:23:16 UTC · ↺ Refresh
MX Hostnames
- maxifrota-com-br.mail.protection.outlook.com
MX Priorities
- maxifrota-com-br.mail.protection.outlook.com: 0
A / AAAA Records
- 185.173.108.206 (no PTR)
Mail Server IPs
- 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
- 52.101.50.4 ↩ mail-co1pr03cu00404.inbound.protection.outlook.com
- 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
- 52.101.11.13 ↩ mail-sn1pr0501cu00205.inbound.protection.outlook.com
- 2a01:111:f403:c931:: ↩ mail-sn1pr02cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f902::1 ↩ mail-bl2pr02cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c902::16 ↩ mail-byapr04cu00306.inbound.protection.outlook.com
- 2a01:111:f403:f90b:: ↩ mail-bn6pr04cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
kiki.ns.cloudflare.com dns.cloudflare.com 2399443316 10000 2400 604800 1800
Primary NS (mname)
kiki.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399443316
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
kiki.ns.cloudflare.com
mitchell.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:54.86.63.64/24 ip4:54.219.188.0/26 ip4:54.219.191.0/25 ip4:208.91.114.151/32 ip4:208.91.112.0/22 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=5; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 5% of failing messages only
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
4 records- _k77hsuvqco964rgyc62izzg2z7uioq2
- google-site-verification=D4n73zbwykE0T1uh_dDcDk1IZcbFnberpz3V4thDzfA
- SPFv=spf1 ip4:54.86.63.64/24 ip4:54.219.188.0/26 ip4:54.219.191.0/25 ip4:208.91.114.151/32 ip4:208.91.112.0/22 include:spf.protection.outlook.com -all
- MS=ms33759580
Full email verification for maxifrota.com.br
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