cddit.com.br

Valid Email Server
Domain Lookup › cddit.com.br

Domain Overview

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

Checked via [email protected] · 2026-03-23 20:48:24 UTC · ↺ Refresh

MX Hostnames

  • cddit-com-br.mail.eo.outlook.com

MX Priorities

  • cddit-com-br.mail.eo.outlook.com: 0

A / AAAA Records

  • 104.26.6.139 (no PTR)
  • 172.67.70.134 (no PTR)
  • 104.26.7.139
  • 2606:4700:20::681a:78b
  • 2606:4700:20::681a:68b
  • 2606:4700:20::ac43:4686

Mail Server IPs

  • 52.101.50.4 ↩ mail-co1pr03cu00404.inbound.protection.outlook.com
  • 52.101.10.2 ↩ mail-bn8pr03cu00202.inbound.protection.outlook.com
  • 52.101.42.18 ↩ mail-co1pr03cu00302.inbound.protection.outlook.com
  • 52.101.41.28 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
  • 2a01:111:f403:c902::5 ↩ mail-sj2pr05cu00505.inbound.protection.outlook.com
  • 2a01:111:f403:f90c:: ↩ mail-sn1pr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:f802::3 ↩ mail-sj0pr03cu01403.inbound.protection.outlook.com
  • 2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com

SOA Record

Raw SOA hal.ns.cloudflare.com dns.cloudflare.com 2399738092 10000 2400 604800 1800
Primary NS (mname)
hal.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399738092
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

leia.ns.cloudflare.com
hal.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:cddit.ip-zone.com include:_spf.cddmail.com.br include:mta.tawk.to ip4:144.217.242.83 ip4:18.231.56.167 ip4:50.19.243.6 -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

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

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

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

All TXT Records

9 records
  • google-site-verification=dBxtFAig0xEGMiDWBwINnlKAw1r--kucurDrBYRT-IQ
  • logmein-verification-code=dSijKG6EUG4hptWb4SVNiw1zY
  • SPFv=spf1 include:spf.protection.outlook.com include:cddit.ip-zone.com include:_spf.cddmail.com.br include:mta.tawk.to ip4:144.217.242.83 ip4:18.231.56.167 ip4:50.19.243.6 -all
  • MS=2217E6A0FD41CFC731E8A97C93D2DA8D2CC5EA7F
  • MS=ms24943745
  • apple-domain-verification=70npcU0aGmyATMjq
  • atlassian-domain-verification=CxkwnShM5WjdmHF6Z38u1uwCC5/ddaFl86/kFuSR7eFmGFGKHH/bnSmO6WKUwK7B
  • ca3-e26514a2fded4cdb87ed3b8a102d4130
  • google-site-verification=BmJuD-wJrZrGRqV6LSJMMtkHEoWDnThNCHFFVNS5rGM
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