If you have to implement a SPF record:

- Choose "Record Type" ==> TXT

- In "Name" choose the domain name followed by "." for example: mydomain.com

- In "Value" insert your string in quotes "", for example "v=spf1 +mx +a ~all"

If you have to implement a DMARC record:

- Choose "Record type" ==> TXT

- In "Name" insert the DMARC record, for example:  _dmarc.miodominio.com.

- In "Value" insert the string in quotes "", for example: "v=DMARC1; p=quarantine; pct=5; rua=mailto:info@mioaltrodominio.org"

If you have to implement a DKIM record:

- Choose "Record type" ==> TXT

- In "Name" insert the DKIM selector, for example: wcloud._domainkey.miodominio.com.

- In "Value" insert the string in quotes "",for example:
"v=DKIM1; p=IFNdlj39iuysdJSNDFH0jfsNDFGJ/yP/8Hf9GD9lIVoY9lzod74MWwYNUkm/T+PttdFI9WrJqTfL6fUQ3LLe30V8jg672A64BpbAD4wkZ76rj6fOePlBa3tlTm5YIMiHm6LD;"