hospitaloswaldocruz.org.br

Valid Email Server
Domain Lookup › hospitaloswaldocruz.org.br

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
hospitaloswaldocruz.org.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-23 22:37:27 UTC · ↺ Refresh

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MX Hostnames

  • hospitaloswaldocruz-org-br.mail.protection.outlook.com

MX Priorities

  • hospitaloswaldocruz-org-br.mail.protection.outlook.com: 0

A / AAAA Records

  • 45.60.170.188 (no PTR)
  • 45.60.150.188 (no PTR)

Mail Server IPs

  • 40.93.192.4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
  • 52.101.42.16 ↩ mail-co1pr05cu00300.inbound.protection.outlook.com
  • 52.101.11.10 ↩ mail-sa9pr03cu00202.inbound.protection.outlook.com
  • 52.101.40.1 ↩ mail-cy4pr03cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:c902::4 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
  • 2a01:111:f403:f804::1 ↩ mail-co1pr05cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:f913::1 ↩ mail-cy5pr05cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:f90a::1 ↩ mail-bn8pr03cu00201.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.a0.impervasecuredns.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns1.a0.impervasecuredns.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns1.a1.impervasecuredns.net
ns1.a0.impervasecuredns.net
ns1.a2.impervasecuredns.net

SPF Record

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

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; pct=100
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
✓ DKIM properly configured for selector: google

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

All TXT Records

8 records
  • r1b65i22b0ldfvkl7akmka1kla
  • sf21adis2rhoeok2duju7cvloa
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • 407dq88s050v1ks8bhse8dmcqc
  • MS=ms21432078
  • apple-domain-verification=cZ9NAlm5a3Fy676t
  • globalsign-domain-verification=a5f2a31edb25175449a6d27d9c7f6dd6
  • google-site-verification=tAy_wQspudQC0p7Wc27Vtr5LrJNKCpCJTrFwclDlGWY
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