icesp.org.br

Valid Email Server
Domain Lookup › icesp.org.br

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
icesp.org.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-26 21:26:49 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 82.180.153.80 (no PTR)

Mail Server IPs

  • 52.101.42.16 ↩ mail-co1pr05cu00300.inbound.protection.outlook.com
  • 52.101.42.14 ↩ mail-mw2pr04cu00106.inbound.protection.outlook.com
  • 52.101.11.10 ↩ mail-sa9pr03cu00202.inbound.protection.outlook.com
  • 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:c902:: ↩ mail-sj2pr05cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:f804::2 ↩ mail-co1pr05cu00402.inbound.protection.outlook.com
  • 2a01:111:f403:c927::1 ↩ mail-bn8pr05cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:c91d:: ↩ mail-mw2pr04cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA cp1.americanet.com.br postmaster.ensite.com.br 2024090300 3600 1800 1209600 86400
Primary NS (mname)
cp1.americanet.com.br
Admin Email (rname)
postmaster@ensite.com.br
Serial
2024090300
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

cp1.americanet.com.br
cp2.americanet.com.br

SPF Record

✓ Strict (-all)
v=spf1 mx ip4:189.56.59.51 include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 2 found
default._domainkey
mail._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default

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

All TXT Records

5 records
  • nolmBnZN3CzF/5yDraoiUfWT5NkGyYPO2dmLLyG9EGru2e6yoU+TNSeFtByHSN8OKw55NrUSSpAbD+VIk1o2Pw==
  • MS=ms65922517
  • google-site-verification=VFUkFNbGSju5T9sbD16kob6T3RYXKZkO-hOOUh6hKpI
  • SPFv=spf1 mx ip4:189.56.59.51 include:spf.protection.outlook.com -all
  • google-site-verification=JHL8M5DyLbzgBPS6GU5dLlLc6PLOl4mPPSP-D9sF4Uo
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