list-all-domains.py

import boto3
import csv

client = boto3.client('route53domains', region_name='us-east-1')

fieldnames = [
    'Domain Name',
    'Domain Registrar',
    'Expiration Date',
    'Auto-Renewal',
    'DNS Resolution Scope',
    'DNS Hosting Service',
    'Authoritative DNS Servers',
    'Operational Status',
    'Support Group',
]

outfilename = 'aws-domains.csv'

with open(outfilename, 'a', newline='') as writecsv:

    writer = csv.DictWriter(writecsv, fieldnames=fieldnames, quoting=csv.QUOTE_ALL)

    writer.writeheader()

    response = client.list_domains(MaxItems=100)

    for item in response['Domains']:

        domain = client.get_domain_detail(
            DomainName=item['DomainName']
        )

        dnsHost = 'N/A'
        for n in domain['Nameservers']:
            if 'awsdns' in n['Name']:
                dnsHost = 'Route53'
                break

        row = {
            'Domain Name': domain['DomainName'],
            'Domain Registrar': domain['RegistrarName'],
            'Expiration Date': domain['ExpirationDate'],
            'Auto-Renewal': domain['AutoRenew'],
            'DNS Resolution Scope': '',
            'DNS Hosting Service': dnsHost,
            'Authoritative DNS Servers': ','.join([n['Name'] for n in domain['Nameservers']]),
            'Operational Status': '',
            'Support Group': '',
        }

        writer.writerow(row)