Email DNS records for queirozsilveira.com.br
MX, SPF, DMARC and DKIM records published for queirozsilveira.com.br. Domain age: 21 years.
Receives email: Yes Disposable: No Free provider: No SPF: Yes DMARC: Yes
queirozsilveira.com.br can receive email: 2 MX records found. Authentication records found: SPF, DMARC, DKIM.
| Check | Result | What it means |
|---|---|---|
| MX | Found (2) | The domain is configured to receive email. |
| 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 | Found (mail) | A DKIM public key is published under the selector mail. |
Last checked: 2026-10-16 (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.
Next steps
MX records for queirozsilveira.com.br
- 5 mx-vip-02.kinghost.net (191.6.216.39)
- 5 mx-vip-01.kinghost.net (191.6.216.38)
Email authentication records for queirozsilveira.com.br
SPF record
v=spf1 include:_spf.kinghost.net -all
DMARC record
v=DMARC1;p=none;rua=mailto:rua@dmarc.brevo.com
DKIM record (mail)
v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCoNMta7LqJmfOfJRlCbgRFt+rCtF+kmEye0r0zWm0+4ZneF+cSpdZJWZblOz75I6Q1vLNPVrIzMZfCwuahKgjk4BL1+cR/jrZQ1iDSL/dlZkY5iygiObcS83XAoFwS6UCWZWj9gDlyHUAdQFZ8v5yvNbMio5x71ygUo1y33MIXhwIDAQAB
Check a specific email address @queirozsilveira.com.br
This page checks how queirozsilveira.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 queirozsilveira.com.br
Frequently asked questions
Can queirozsilveira.com.br receive email?
Yes. queirozsilveira.com.br publishes 2 MX records, so it is configured to receive email. To know whether a specific address exists, verify that address.
Does queirozsilveira.com.br use SPF and DMARC?
queirozsilveira.com.br publishes an SPF record. Its DMARC policy is p=none.
Is queirozsilveira.com.br a free email provider?
No. queirozsilveira.com.br is not on our list of free mailbox providers such as Gmail, Outlook or Yahoo.