IPV6 on Sub Domain

Hi guys.. I have a problem with DNS setting with ipv6, i have domain example.com and subdomain trial.example.com, my domain use ipv4 and subdomain use ipv6, i can access my domain now, but for subdomain i don't know what's wrong.

for info i use registrar from namecheap and hosting fom DO, i already chat with cs from my registrar and she say's the problem not from they side. so i assume my setting in centmin maybe not correct.

my vhost setting in subdomain like this

server {
listen 80;
server_name www.trial.example.com;
listen [2604:180:1::fd2c:e4xx]:80 ipv6only=on;
return 301 $scheme://trial.example.com$request_uri;

access_log /home/nginx/domains/trial.example.com/log/access.log combined buffer=256k flush=60m;
error_log /home/nginx/domains/trial.example.com/log/error.log;

root /home/nginx/domains/trial.example.com/public;
location ~ (?:^|/)\. {
deny all;
}

location / {

}

include /usr/local/nginx/conf/staticfiles.conf;
include /usr/local/nginx/conf/php.conf;
include /usr/local/nginx/conf/drop.conf;
#include /usr/local/nginx/conf/errorpage.conf;
include /usr/local/nginx/conf/vts_server.conf;
}

are my setting already correct? i already change NGINX_IPV='y' based from this link FAQ - CentminMod.com LEMP Nginx web stack for CentOS

nb: sorry if this thread looks bad, i'm a new member and hope you understand with my language, english is not my own language

if you need more information i will add ASAP, please help me guys. thx

 

i change the code with this

Code:

server {
  listen [::]:80;
  server_name trial.example.com;
  return 301 $scheme://trial.example.com$request_uri;

still can't connect, any suggest?
if i want use ipv6 on subdomain, am i must set ipv6 to domain?

 

remove return 301 $scheme://trial.example.com$request_uri; - Done
recompile nginx via centmin.sh menu option 4 after setting NGINX_IPV='y' - Yes, i already did that.
nginx -V - this is the result

Code:

nginx version: nginx/1.10.1
built by clang 3.4.2 (tags/RELEASE_34/dot2-final)
built with LibreSSL 2.4.2
TLS SNI support enabled
configure arguments: --with-ld-opt='-lrt -ljemalloc -Wl,-z,relro' --with-cc-opt='-m64 -mtune=native -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wno-sign-compare -Wno-string-plus-int -Wno-deprecated-declarations -Wno-unused-parameter -Wno-unused-const-variable -Wno-conditional-uninitialized -Wno-mismatched-tags -Wno-c++11-extensions -Wno-sometimes-uninitialized -Wno-parentheses-equality -Wno-tautological-compare -Wno-self-assign -Wno-deprecated-register -Wno-deprecated -Wno-invalid-source-encoding -Wno-pointer-sign -Wno-parentheses -Wno-enum-conversion' --sbin-path=/usr/local/sbin/nginx --conf-path=/usr/local/nginx/conf/nginx.conf --with-ipv6 --with-http_ssl_module --with-http_v2_module --with-http_gzip_static_module --with-http_stub_status_module --with-http_sub_module --with-http_addition_module --with-http_image_filter_module --with-http_secure_link_module --with-http_realip_module --with-http_geoip_module --with-openssl-opt=enable-tlsext --add-module=../ngx-fancyindex-ngx-fancyindex --add-module=../ngx_cache_purge-2.3 --add-module=../nginx-http-concat-master --add-module=../memc-nginx-module-0.17 --add-module=../srcache-nginx-module-0.31 --add-module=../ngx_devel_kit-0.3.0 --add-module=../set-misc-nginx-module-0.30 --add-module=../echo-nginx-module-0.59 --add-module=../redis2-nginx-module-0.13 --add-module=../ngx_http_redis-0.3.7 --add-module=../nginx_upstream_check_module-0.3.0 --add-module=../nginx-module-vts --add-module=../headers-more-nginx-module-0.30 --with-openssl=../libressl-2.4.2 --with-libatomic --with-pcre=../pcre-8.38 --with-pcre-jit
You have new mail in /var/spool/mail/root

 

yup, i already change the value for ipv6. my subdomain is player.bioskopbokep.com i check with this IPv6 test - web site reachability and the result is "This domain has no IPv6 DNS server, this may prevent some IPv6-only users from reaching it." what is that mean?

 

DNS provider mean domain registrar or hosting? i use namecheap and digital ocean, are they not support for ipv6? in namecheap i use standard nameserver. am i must change with custom namservers? ns1.digitalocean.com. ?

 

i try change nameserver to digital ocean and now i must wait 48hours to see are its work or not, i'm not ask them first, cause they response so slow. i actually open thread too in their forum. but no response until now. this forum is the best i ever see. thanks eva for your help.

once more, if nameserver from digital ocean not work, i want to try this method DNS - Cloudflare DNS Only Configuration | Centmin Mod Community are this method can apply only for subdomain? i dont want use CF for domain

 

ok, we'll see and i will update the result if this work.

 

hi eva, are you still online? the result showed up. now IPv6 DNS server show the value ns2.digitalocean.com,ns3.digitalocean.com,ns1.digitalocean.com try chek in here IPv6 test - web site reachability but why my subdomain still can't access?