proppg.butantan.gov.br

Valid Email Server
Domain Lookup › proppg.butantan.gov.br
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
proppg.butantan.gov.br
Yes
✓ Yes
iCloud
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-30 12:03:58 UTC · ↺ Refresh

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MX Hostnames

  • butantan-mx03.prod.ce.mlicloud.com
  • butantan-mx04.prod.sp.mlicloud.com
  • butantan-mx02.prod.sp.mlicloud.com
  • butantan-mx01.prod.ce.mlicloud.com

MX Priorities

  • butantan-mx03.prod.ce.mlicloud.com: 1
  • butantan-mx04.prod.sp.mlicloud.com: 1
  • butantan-mx01.prod.ce.mlicloud.com: 1
  • butantan-mx02.prod.sp.mlicloud.com: 1

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 177.136.253.46 ↩ butantan-mx03.prod.ce.mlicloud.com
  • 131.100.228.223 ↩ butantan-mx04.prod.sp.mlicloud.com
  • 177.136.253.35 ↩ butantan-mx01.prod.ce.mlicloud.com
  • 131.100.228.228 ↩ butantan-mx02.prod.sp.mlicloud.com

SOA Record

No SOA record found.

Nameservers (NS)

No nameservers found.

SPF Record

✓ Strict (-all)
v=spf1 include:_spf-dc19.sapsf.com include:_spf.google.com include:spf.protection.outlook.com include:spf-us.wfs.cloud include:spf-3.xmailer.com.br include:spf.mlicloud.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 1 found
google._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: google

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

2 records
  • SPFv=spf1 include:_spf-dc19.sapsf.com include:_spf.google.com include:spf.protection.outlook.com include:spf-us.wfs.cloud include:spf-3.xmailer.com.br include:spf.mlicloud.com -all
  • google-site-verification=UKN5kyyJBvPgpVRExwdnRAvhoEFwsTKcEM-0OIzXt2o
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