Email DNS records for intercuf.com.br
MX, SPF, DMARC and DKIM records published for intercuf.com.br. Domain age: 28 years.
intercuf.com.br can receive email: 1 MX record found. The MX records point to Microsoft mail servers. Authentication records found: SPF, DMARC, DKIM.
| Check | Result | What it means |
|---|---|---|
| MX | Found (1) | The domain is configured to receive email. |
| Mail provider | Microsoft | Inferred from the MX host names: they point to Microsoft mail servers. |
| SPF | Found | The record ends with -all: mail from servers not listed should be rejected (hard fail). |
| DMARC | p=reject | The policy is reject: receivers are asked to reject messages that fail DMARC. Aggregate reports are requested (rua). |
| DKIM | Found (selector1) | A DKIM public key is published under the selector selector1. |
Last checked: 2026-10-07 (UTC). DNS records can change over time. This report lists public DNS records; their presence does not by itself mean that a domain or its messages are safe.
MX records for intercuf.com.br
- 0 intercuf-com-br.mail.protection.outlook.com
Email authentication records for intercuf.com.br
SPF record
v=spf1 include:spf.protection.outlook.com -all
DMARC record
v=DMARC1; p=reject; adkim=s; aspf=s; sp=reject; rua=mailto:dmarc@akadnyx.com.br; fo=1
DKIM record (selector1)
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuOSIS+fGv3mduSDuENQ6RUGN9njvvBLwAHFx3Btw1zu8PzHG5qFBV0FpbM9ipQGg/MahOr5iJf/k7p/TLdufSLbozMzebqXNMbhIqdmaSB5eMYYeRznlt2aGmMTPM1XOagHawZVSSTnZD73VjA//fY8/1V+ZMfADBoJGyIVK047HfntOJGiVLj5GafNuj4c2OP3kUBZd0lwWA8v5Ve69wdrYZyvZ5/YjMVu3mtDcpZEzPXLiEIegHCnvgAXkhaucxsyAiwOzQsNkKHiJQqCFqfB62rYzKnfGWuiKamXQ6b1Xfaimi3DnwN0GqrhK+3HjkXjciG4l9pPWvyvCbIr30QIDAQAB;
Check a specific email address @intercuf.com.br
This page checks how intercuf.com.br is configured for email. It does not confirm that a specific mailbox exists — to check one address, use the form below.
Domain registration
Created1998-02-26
Updated2026-03-31
Expires2028-02-26
Server location
IP address50.116.87.153
Reverse IP50-116-87-153.unifiedlayer.com
CountryUnited States of America
ASN46606
Name servers
NS 1ryan.ns.cloudflare.com.
NS 2paityn.ns.cloudflare.com.
TXT records for intercuf.com.br
TXT 1v=spf1 include:spf.protection.outlook.com -all