oic.com.br

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
oic.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-05-21 01:52:18 UTC · ↺ Refresh

MX Hostnames

  • oic-com-br.mail.protection.outlook.com

MX Priorities

No priority data.

A / AAAA Records

  • 104.26.10.83
  • 172.67.74.109
  • 104.26.11.83
  • 2606:4700:20::681a:b53
  • 2606:4700:20::681a:a53
  • 2606:4700:20::ac43:4a6d

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

asa.ns.cloudflare.com
alberto.ns.cloudflare.com

SPF Record

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

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1

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

All TXT Records

5 records
  • _wtcp1fj7x4111tc9oy6kf14elwki58w
  • google-site-verification=Hj_TU816NNpBbC9kO0OMwCXGEeDW5c2sE6EIDvOJHEo
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • MS=6BFBF4FD6A2E2D5B37D2F50E6FD0C0C664AB21D5
  • MS=ms97896907
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