stubby cloudflare ipv4 and ipv6

dnsmasq.conf

no-resolv
proxy-dnssec
server=::1#5353
server=127.0.0.1#5353
listen-address=::1,127.0.0.1

# Put any other line here like laravel valet using .test domain.
address=/.test/127.0.0.1

stubby-dnsmasq.yml

########################## BASIC & PRIVACY SETTINGS ############################
# Specifies whether to run as a recursive or stub resolver
# For stubby this MUST be set to GETDNS_RESOLUTION_STUB
resolution_type: GETDNS_RESOLUTION_STUB

# Ordered list composed of one or more transport protocols:
# GETDNS_TRANSPORT_UDP, GETDNS_TRANSPORT_TCP or GETDNS_TRANSPORT_TLS
# If only one transport value is specified it will be the only transport used.
# Should it not be available basic resolution will fail.
# Fallback transport options are specified by including multiple values in the
# list.  Strict mode (see below) should use only GETDNS_TRANSPORT_TLS.
dns_transport_list:
  - GETDNS_TRANSPORT_TLS

# Selects Strict or Opportunistic Usage profile as described in
# https://datatracker.ietf.org/doc/draft-ietf-dprive-dtls-and-tls-profiles/
# Strict mode requires that authentication information for the upstreams is
# specified below. Opportunistic may fallback to clear text DNS if UDP or TCP
# is included in the transport list above.
# For Strict use        GETDNS_AUTHENTICATION_REQUIRED
# For Opportunistic use GETDNS_AUTHENTICATION_NONE
tls_authentication: GETDNS_AUTHENTICATION_REQUIRED

# EDNS0 option to pad the size of the DNS query to the given blocksize
# 128 is currently recommended by
# https://tools.ietf.org/html/draft-ietf-dprive-padding-policy-03
tls_query_padding_blocksize: 128

# EDNS0 option for ECS client privacy as described in Section 7.1.2 of
# https://tools.ietf.org/html/rfc7871
edns_client_subnet_private : 1

############################# CONNECTION SETTINGS ##############################
# Set to 1 to instruct stubby to distribute queries across all available name
# servers - this will use multiple simultaneous connections which can give
# better performance is most (but not all) cases.
# Set to 0 to treat the upstreams below as an ordered list and use a single
# upstream until it becomes unavailable, then use the next one.
round_robin_upstreams: 1

# EDNS0 option for keepalive idle timeout in ms as specified in
# https://tools.ietf.org/html/rfc7828
# This keeps idle TLS connections open to avoid the overhead of opening a new
# connection for every query.
idle_timeout: 10000

################################ LISTEN ADDRESS ################################
# Set the listen addresses for the stubby DAEMON. This specifies localhost IPv4
# and IPv6. It will listen on port 53 by default. Use <IP_address>@<port> to
# specify a different port
listen_addresses:
  - 127.0.0.1@5353
  - 0::1@5353
upstream_recursive_servers:
####### IPv4 addresses ######
## Cloudflare 1.1.1.1 and 1.0.0.1
  - address_data: 1.1.1.1
    tls_auth_name: "cloudflare-dns.com"
  - address_data: 1.0.0.1
    tls_auth_name: "cloudflare-dns.com"
####### IPv6 addresses #######
## Cloudflare servers
  - address_data: 2606:4700:4700::1111
    tls_auth_name: "cloudflare-dns.com"
  - address_data: 2606:4700:4700::1001
    tls_auth_name: "cloudflare-dns.com"

stubby-without-dnsmasq.yml

########################## BASIC & PRIVACY SETTINGS ############################
# Specifies whether to run as a recursive or stub resolver
# For stubby this MUST be set to GETDNS_RESOLUTION_STUB
resolution_type: GETDNS_RESOLUTION_STUB

# Ordered list composed of one or more transport protocols:
# GETDNS_TRANSPORT_UDP, GETDNS_TRANSPORT_TCP or GETDNS_TRANSPORT_TLS
# If only one transport value is specified it will be the only transport used.
# Should it not be available basic resolution will fail.
# Fallback transport options are specified by including multiple values in the
# list.  Strict mode (see below) should use only GETDNS_TRANSPORT_TLS.
dns_transport_list:
  - GETDNS_TRANSPORT_TLS

# Selects Strict or Opportunistic Usage profile as described in
# https://datatracker.ietf.org/doc/draft-ietf-dprive-dtls-and-tls-profiles/
# Strict mode requires that authentication information for the upstreams is
# specified below. Opportunistic may fallback to clear text DNS if UDP or TCP
# is included in the transport list above.
# For Strict use        GETDNS_AUTHENTICATION_REQUIRED
# For Opportunistic use GETDNS_AUTHENTICATION_NONE
tls_authentication: GETDNS_AUTHENTICATION_REQUIRED

# EDNS0 option to pad the size of the DNS query to the given blocksize
# 128 is currently recommended by
# https://tools.ietf.org/html/draft-ietf-dprive-padding-policy-03
tls_query_padding_blocksize: 128

# EDNS0 option for ECS client privacy as described in Section 7.1.2 of
# https://tools.ietf.org/html/rfc7871
edns_client_subnet_private : 1

############################# CONNECTION SETTINGS ##############################
# Set to 1 to instruct stubby to distribute queries across all available name
# servers - this will use multiple simultaneous connections which can give
# better performance is most (but not all) cases.
# Set to 0 to treat the upstreams below as an ordered list and use a single
# upstream until it becomes unavailable, then use the next one.
round_robin_upstreams: 1

# EDNS0 option for keepalive idle timeout in ms as specified in
# https://tools.ietf.org/html/rfc7828
# This keeps idle TLS connections open to avoid the overhead of opening a new
# connection for every query.
idle_timeout: 10000

################################ LISTEN ADDRESS ################################
# Set the listen addresses for the stubby DAEMON. This specifies localhost IPv4
# and IPv6. It will listen on port 53 by default. Use <IP_address>@<port> to
# specify a different port
listen_addresses:
  - 127.0.0.1
  - 0::1
upstream_recursive_servers:
####### IPv4 addresses ######
## Cloudflare 1.1.1.1 and 1.0.0.1
  - address_data: 1.1.1.1
    tls_auth_name: "cloudflare-dns.com"
  - address_data: 1.0.0.1
    tls_auth_name: "cloudflare-dns.com"
####### IPv6 addresses #######
## Cloudflare servers
  - address_data: 2606:4700:4700::1111
    tls_auth_name: "cloudflare-dns.com"
  - address_data: 2606:4700:4700::1001
    tls_auth_name: "cloudflare-dns.com"