Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
araujopolicastro.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 03:32:16 UTC · ↺ Refresh
MX Hostnames
- araujopolicastro-com-br.mail.protection.outlook.com
MX Priorities
- araujopolicastro-com-br.mail.protection.outlook.com: 0
A / AAAA Records
- 162.215.213.107 ↩ dedi-11718698.araujopolicastro.com.br
Mail Server IPs
- 52.101.41.21 ↩ mail-sj2pr05cu00305.inbound.protection.outlook.com
- 52.101.10.18 ↩ mail-bn8pr05cu00302.inbound.protection.outlook.com
- 52.101.8.51 ↩ mail-dm1pr04cu00203.inbound.protection.outlook.com
- 52.101.50.13 ↩ mail-mw2pr02cu00605.inbound.protection.outlook.com
- 2a01:111:f403:c902::7 ↩ mail-sj0pr02cu00107.inbound.protection.outlook.com
- 2a01:111:f403:c91d::a ↩ mail-co1pr21cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c91d::b ↩ mail-mw2pr02cu00603.inbound.protection.outlook.com
- 2a01:111:f403:c902::2 ↩ mail-sj0pr03cu01602.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.araujopolicastro.com.br root.dedi-11718698.araujopolicastro.com.br 2026030901 3600 1800 1209600 86400
Primary NS (mname)
ns1.araujopolicastro.com.br
Admin Email (rname)
root@dedi-11718698.araujopolicastro.com.br
Serial
2026030901
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns2.araujopolicastro.com.br
ns1.araujopolicastro.com.br
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; sp=none; pct=100; ri=86400
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
default._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
3 records- facebook-domain-verification=0wxa72hoh1sj7yxxstlf3gnekc3njr
- linkedin-site-verification=ff12255c-a92d-4a05-bf29-c5d1b6a5ff40
- SPFv=spf1 include:spf.protection.outlook.com -all
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