emilioribas.sp.gov.br

Valid Email Server
Domain Lookup › emilioribas.sp.gov.br

Domain Overview

DNS: ✓ 16h ago Checker: ✓ 16h ago
emilioribas.sp.gov.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 17:56:02 UTC · ↺ Refresh

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MX Hostnames

  • emilioribas-sp-gov-br.mail.protection.outlook.com

MX Priorities

  • emilioribas-sp-gov-br.mail.protection.outlook.com: 10

A / AAAA Records

  • 200.144.1.146 ↩ webmail.emilioribas.sp.gov.br
  • 200.144.1.147 ↩ www.emilioribas.sp.gov.br

Mail Server IPs

  • 52.101.42.16 ↩ mail-co1pr05cu00300.inbound.protection.outlook.com
  • 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
  • 52.101.11.15 ↩ mail-sa9pr02cu00207.inbound.protection.outlook.com
  • 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com

SOA Record

Raw SOA dns1.emilioribas.sp.gov.br root.localhost 2022100303 1200 120 1209600 86400
Primary NS (mname)
dns1.emilioribas.sp.gov.br
Admin Email (rname)
root@localhost
Serial
2022100303
Refresh
1200s
Retry
120s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

dns2.emilioribas.sp.gov.br
dns1.emilioribas.sp.gov.br

SPF Record

✓ Strict (-all)
v=spf1 ip4:200.144.1.144/28 ip4:200.144.0.0/24 ip4:200.144.1.160/28 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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

1 record
  • SPFv=spf1 ip4:200.144.1.144/28 ip4:200.144.0.0/24 ip4:200.144.1.160/28 include:spf.protection.outlook.com -all
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