As this question did not receive any answers, I reported that I was able to solve the problem myself. I share my solution here for other people who go through the same situation.
Problem: Missing nameservers reported by parent and "Missing nameservers reported by your nameservers" .
It turns out that on AW5's Route53 (Amazon) management of the nameservers is a bit different. You can not use AWS nameservers on your domain dashboard (Registro.br, Whois, GoDaddy, etc). At the beginning of the settings you use them so that you can access the server and perform installations, etc. After setting up all DNS records, you need to change.
In practice, what I'm talking about
Route53willprovideyouwithsomeuniquenameserversaftercreatingahostedzoneforyourdomain.Itturnsoutthattheydonothaveauthorityovertheirdomain,theyjustforward.ToresolvethisissueyouMUSTsetupyourownnameserversasfollows.
AccessRoute53,clickonthehostedareaofyourdomainandleavethesamerecordsasbelow:
EdityourNSrecordandregisterthenameserversyouwanttouse.Example:ns1.mydomain.com/ns2.mydomain.com/ns3/ns4...etc.
EdityourSOArecordandreplacethebeginningofthelinewithns1youjustcreated(seeimage,line3)
Createarecordforeachcreatednameserver(inthiscasewehave4nameservers[ns1,ns2,ns3andns4],thentherewillbe4recordsoftypeA.Innameput:ns1andinVALUEaddtheipthatittakes
Getipfromthenameserver
SendpingrequeststoWindows,LinuxorMacusingtheterminal.Youwillusethe image 1 nameservers.
Eg: ping ns-1190.awsdns-20.org
- RepeatthisprocesswitheachofthenameserversprovidedbyAWSRoute53.
- Notetheipsandresponsetime(time)providedinthepingprocess.
- Nowwewillorderthenameserverwiththeshortestresponsetime(soweknowwhichoneisbesttouseasmain,thensecondary,third,etc.)
Here'sthesecret
Whenallthisconfigurationiscorrect,gotoyourdomainpanel(Whois,Registro.br,GoDaddy),clicktoinformthenameservers(eachpanelhasadifferentform,Icannotdetaileachone).Inmycaseit'stheWhoispanel.Justinformthenameserversthatwejustcreated(ns1.mydomain.com,ns2,ns3,ns4),saveandyou'redone!Problemsolved.
*Changesmaytakeupto48hourstopropagate,sopleasewait.
Nameservers
Toensure,IusedtheWhoispanelandaddedtheChildNameservers,eachpointingtotheirrespectiveIP.Thismaybeasomewhatunnecessarystep,butIthoughtitbesttomakesure.
* The reported ips were obtained in the ping step.