Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
encalso.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 21:52:46 UTC · ↺ Refresh
MX Hostnames
- encalso-com-br.mail.protection.outlook.com
MX Priorities
- encalso-com-br.mail.protection.outlook.com: 10
A / AAAA Records
- 177.154.190.229 ↩ naum.staydns.com
Mail Server IPs
- 52.101.10.10 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
- 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
- 52.101.11.19 ↩ mail-sa9pr04cu00203.inbound.protection.outlook.com
- 52.101.9.2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c927::1 ↩ mail-bn8pr05cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f90a:: ↩ mail-bn6pr02cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c922::1 ↩ mail-bl0pr05cu00501.inbound.protection.outlook.com
SOA Record
Raw SOA
ns01.provedordeemail.com.br suporte.i3si.com.br 2025061303 3600 7200 2419200 86400
Primary NS (mname)
ns01.provedordeemail.com.br
Admin Email (rname)
suporte@i3si.com.br
Serial
2025061303
Refresh
3600s
Retry
7200s
Expire
2419200s
Minimum TTL
86400s
Nameservers (NS)
ns01.provedordeemail.com.br
ns02.provedordeemail.com.br
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:201.77.233.56/32 ip4:200.155.12.178/32 ip4:200.155.12.0/24 ip4:201.77.233.57/32 ip4:200.143.1.245/32 ip4:200.143.1.0/24 ip4:200.155.12.178/32 ip4:179.124.34.77 include:spf.protection.outlook.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 ip4:201.77.233.56/32 ip4:200.155.12.178/32 ip4:200.155.12.0/24 ip4:201.77.233.57/32 ip4:200.143.1.245/32 ip4:200.143.1.0/24 ip4:200.155.12.178/32 ip4:179.124.34.77 include:spf.protection.outlook.com ~all
- MS=ms21208633
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