prefeitura.sp.gov.br

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

Domain Overview

DNS: ✓ 20d ago Checker: ✓ 20d ago
prefeitura.sp.gov.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 14:48:14 UTC · ↺ Refresh

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MX Hostnames

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

MX Priorities

  • prefeitura-sp-gov-br.mail.protection.outlook.com: 2

A / AAAA Records

  • 34.144.201.80 ↩ 80.201.144.34.bc.googleusercontent.com

Mail Server IPs

  • 52.101.11.15 ↩ mail-sa9pr02cu00207.inbound.protection.outlook.com
  • 52.101.11.17 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
  • 52.101.40.4 ↩ mail-cy5pr03cu00204.inbound.protection.outlook.com
  • 52.101.41.28 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
  • 2a01:111:f403:f908::2 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:c922::2 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
  • 2a01:111:f403:f804::2 ↩ mail-co1pr05cu00402.inbound.protection.outlook.com
  • 2a01:111:f403:c931:: ↩ mail-sn1pr02cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA a1-75.akam.net hostmaster.prodam.sp.gov.br 2020053489 3600 3600 1209600 10800
Primary NS (mname)
a1-75.akam.net
Admin Email (rname)
hostmaster@prodam.sp.gov.br
Serial
2020053489
Refresh
3600s
Retry
3600s
Expire
1209600s
Minimum TTL
10800s

Nameservers (NS)

a11-64.akam.net
a2-67.akam.net
a1-75.akam.net
a24-67.akam.net
a22-65.akam.net

SPF Record

✓ Strict (-all)
v=spf1 a:mxsend0as.prodam.sp.gov.br a:mxsend1as.prodam.sp.gov.br a:mxsend2as.prodam.sp.gov.br ip4:177.22.130.230 include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 3 found
selector1._domainkey
selector2._domainkey
default._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
  • SPFv=spf1 a:mxsend0as.prodam.sp.gov.br a:mxsend1as.prodam.sp.gov.br a:mxsend2as.prodam.sp.gov.br ip4:177.22.130.230 include:spf.protection.outlook.com -all
  • _globalsign-domain-verification=G4Z1OPTGJzIiY9qCBkPvcpO_fi0l2G6CCPLmNJ1xoC
  • google-site-verification=ElDfYuQKKwMuyyrTMYIRCqLG1esLw7isU5gmRzVp9tQ
  • toEKdVXs8xV+C29il+wHyYmveJQxg3k4zLHPZMy2wZDqGrkJ9nz1badAJj8kslMAqOehdQgELtYbXC+KaOYSSw==
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