Email DNS records for tek.com.br
MX, SPF, DMARC and DKIM records published for tek.com.br. Domain age: 27 years.
Receives email: No Disposable: No Free provider: No SPF: Yes DMARC: Yes
No MX records were found for tek.com.br, so it is not explicitly configured to receive email. Authentication records found: SPF, DMARC. Not found: DKIM (among common selectors).
| Check | Result | What it means |
|---|---|---|
| MX | Not found | Some senders may try to deliver to the domain's A record, but no mail server is explicitly declared. |
| Free email provider | No | Not a free mailbox service like Gmail or Yahoo. |
| SPF | Found | The record ends with -all: mail from servers not listed should be rejected (hard fail). |
| DMARC | p=none | The policy is none: receivers are asked to take no specific action on messages that fail DMARC. It is typically used to monitor authentication. Aggregate reports are requested (rua). |
| DKIM | Not found among common selectors | DKIM can only be confirmed with the selector used by the sender, so this does not mean the domain has no DKIM. |
Last checked: 2026-11-11 (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 tek.com.br
No MX records were found for tek.com.br.
Email authentication records for tek.com.br
SPF record
v=spf1 -all
DMARC record
v=DMARC1; p=none; pct=100; sp=none; rua=mailto:93881cb5@inbox.ondmarc.com; ruf=mailto:93881cb5@inbox.ondmarc.com; adkim=r; aspf=r; fo=1; rf=afrf; ri=3600
Check a specific email address @tek.com.br
This page checks how tek.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
Server location
Name servers
TXT records for tek.com.br
Frequently asked questions
Can tek.com.br receive email?
tek.com.br has no MX records, so it is not explicitly configured to receive email. Some senders fall back to its A record, but delivery is unreliable.
Does tek.com.br use SPF and DMARC?
tek.com.br publishes an SPF record. Its DMARC policy is p=none.
Is tek.com.br a free email provider?
No. tek.com.br is not on our list of free mailbox providers such as Gmail, Outlook or Yahoo.