← Email domain reports

Email DNS records for renylab.ind.br

MX, SPF, DMARC and DKIM records published for renylab.ind.br.

Receives email: Yes Disposable: No Free provider: No SPF: Yes DMARC: Yes

renylab.ind.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.
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 (default) A DKIM public key is published under the selector default.

Last checked: 2026-11-14 (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 renylab.ind.br

  • 0 renylab-ind-br.mail.protection.outlook.com (52.101.200.0)

Email authentication records for renylab.ind.br

SPF record 
v=spf1 include:spf.protection.outlook.com -all
DMARC record 
v=DMARC1; p=none; rua=mailto:programacao@goegrow.com.br
DKIM record (default) 
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0BmxrdcFRTgI5NjYu3ON44bWV2InljPWMLBJ0RAMG817IsS1ypJAFrxbVYK+CYfE68JkGH3GczjMG3eyZQ8z8MIw7OjtaErcCQx4yXIbo9E+NmC9paRIGnG5zqwQkurG01bdkiBzDVsD7Bdm3QqLeJijqYmBeou5RAte05sMO5sa2p5D5N0jWqDx8wDLAkuMc8BFOPftTQknrOE9FGuABP69CfmfkM1KlqXYmiLqMXiXwXMgm+NhKyvaUgKSp3nZAmPTEUwmW9zjVnftFwjvFOa60xRr30YFj3rXo2MtPN+DHY8TknnszAgv8XDgyrJfKdgjrv3Kp4YmH8Vho1K5JQIDAQAB;

Check a specific email address @renylab.ind.br

This page checks how renylab.ind.br is configured for email. It does not confirm that a specific mailbox exists — to check one address, use the form below.

Server location

IP address172.67.134.86
CountryUnited States of America
ASN13335

Name servers

NS 1celeste.ns.cloudflare.com.
NS 2lewis.ns.cloudflare.com.

TXT records for renylab.ind.br

TXT 1v=spf1 include:spf.protection.outlook.com -all

Frequently asked questions

Can renylab.ind.br receive email?

Yes. renylab.ind.br publishes 1 MX record, so it is configured to receive email. To know whether a specific address exists, verify that address.

Does renylab.ind.br use SPF and DMARC?

renylab.ind.br publishes an SPF record. Its DMARC policy is p=none.

Is renylab.ind.br a free email provider?

No. renylab.ind.br is not on our list of free mailbox providers such as Gmail, Outlook or Yahoo.

Popular email providers

All domain reports →

Check if an email is valid →