Email DNS records for colonial.com.br
MX, SPF, DMARC and DKIM records published for colonial.com.br.
Receives email: Yes Disposable: No Free provider: No SPF: Yes DMARC: No
colonial.com.br can receive email: 5 MX records found. The MX records point to Google mail servers. Authentication records found: SPF, DKIM. Not found: DMARC.
| Check | Result | What it means |
|---|---|---|
| MX | Found (5) | The domain is configured to receive email. |
| Mail provider | Inferred from the MX host names: they point to Google 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 treated as suspicious but accepted (soft fail). |
| DMARC | Not found | No DMARC policy tells receivers how to handle messages that fail authentication. |
| DKIM | Found (default) | A DKIM public key is published under the selector default. |
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 colonial.com.br
- 1 aspmx.l.google.com (192.178.129.26)
- 5 alt1.aspmx.l.google.com (142.250.100.26)
- 5 alt2.aspmx.l.google.com (172.253.149.26)
- 10 alt3.aspmx.l.google.com (142.250.96.27)
- 10 alt4.aspmx.l.google.com (172.253.132.27)
Email authentication records for colonial.com.br
SPF record
v=spf1 ip4:186.250.244.98 ip4:186.250.244.66 +a +mx +ip4:63.141.247.82 +ip4:186.250.244.68 +ip4:63.141.247.86 +ip4:186.250.244.67 +ip4:63.141.247.86 ~all
DKIM record (default)
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAmNr0MVLPyLaeZeMEYEKtbpvNQ8FTtFVdJbMgWMnvwPOFaWe594ROp/T4q3IV0rF+35vLUbqebjd7hXQFYfi675mp1A8eflOjXW3s/2CYgg2HvLAhsQ9v2yT4QDLigQDT4PSL9l5zD0/+QEErZJ6vIq5icrxBA4Nds/ozLxPa2RWKsgjy3a/Z5OBPUJC3F/qP09mN/EOq7dPNbiUp6TWhtoPQAnU11yIL9GrDRiT6Vnf+5iosBb+QQljxuWs4bSai6CEHLDbGHJRl31nosfWf8QqaTLPBiYq5ZdkTiWHIRDl7iGA1glWPD0eEmpuMO50CFsBpckow/Mn95q/ntCdbMQIDAQAB;
Check a specific email address @colonial.com.br
This page checks how colonial.com.br is configured for email. It does not confirm that a specific mailbox exists — to check one address, use the form below.
Server location
Name servers
TXT records for colonial.com.br
Frequently asked questions
Can colonial.com.br receive email?
Yes. colonial.com.br publishes 5 MX records, so it is configured to receive email. To know whether a specific address exists, verify that address.
Does colonial.com.br use SPF and DMARC?
colonial.com.br publishes an SPF record. It does not publish a valid DMARC record.
Is colonial.com.br a free email provider?
No. colonial.com.br is not on our list of free mailbox providers such as Gmail, Outlook or Yahoo.