SQUID proxy problem, can't get it to work!

ERROR
The requested URL could not be retrieved
The following error was encountered while trying to retrieve the URL: What Is My IP - The IP Address Experts - WhatIsMyIP.com ®

Connection to 2400:cb00:2048:1::c629:ca9d failed.

The system returned: (110) Connection timed out

---

The remote host or network may be down. Please try the request again.

Your cache administrator is root.

Generated Thu, 10 Mar 2016 17:12:14 GMT by server1 (squid/3.1.23)




This is displayed anytime I try to use my squid proxy server on centminmod.
this is my SQUID.CONF

IP Tables and CSF both have port 3128 completely open. I don't understand why squid won't work. I added a USER / Password via command

htpasswd /etc/squid/passwd USERNAME
New password: Typedpassword
Re-enter password: Typedpasswordconfirmationagain

Code:

http_port 3128
cache deny all
hierarchy_stoplist cgi-bin ?

access_log none
cache_store_log none
cache_log /dev/null

refresh_pattern ^ftp: 1440 20% 10080
refresh_pattern ^gopher: 1440 0% 1440
refresh_pattern -i (/cgi-bin/|\?) 0 0% 0
refresh_pattern . 0 20% 4320

acl manager proto cache_object
acl localhost src 127.0.0.1/32 ::1
acl to_localhost dst 127.0.0.0/8 0.0.0.0/32 ::1

acl SSL_ports port 1-65535
acl Safe_ports port 1-65535
acl CONNECT method CONNECT
acl siteblacklist dstdomain "/etc/squid/blacklist.acl"
http_access allow manager localhost
http_access deny manager

http_access deny !Safe_ports

http_access deny CONNECT !SSL_ports
http_access deny siteblacklist
auth_param basic program /usr/lib/squid/ncsa_auth /etc/squid/passwd

auth_param basic children 5
auth_param basic realm Squid proxy-caching web server
auth_param basic credentialsttl 2 hours
acl password proxy_auth REQUIRED
http_access allow localhost
http_access allow password
http_access deny all


forwarded_for off
request_header_access Allow allow all
request_header_access Authorization allow all
request_header_access WWW-Authenticate allow all
request_header_access Proxy-Authorization allow all
request_header_access Proxy-Authenticate allow all
request_header_access Cache-Control allow all
request_header_access Content-Encoding allow all
request_header_access Content-Length allow all
request_header_access Content-Type allow all
request_header_access Date allow all
request_header_access Expires allow all
request_header_access Host allow all
request_header_access If-Modified-Since allow all
request_header_access Last-Modified allow all
request_header_access Location allow all
request_header_access Pragma allow all
request_header_access Accept allow all
request_header_access Accept-Charset allow all
request_header_access Accept-Encoding allow all
request_header_access Accept-Language allow all
request_header_access Content-Language allow all
request_header_access Mime-Version allow all
request_header_access Retry-After allow all
request_header_access Title allow all
request_header_access Connection allow all
request_header_access Proxy-Connection allow all
request_header_access User-Agent allow all
request_header_access Cookie allow all
request_header_access All deny all

 

Thank you for your response,
Is there a guide on how to setup DNS AAA records? Is this something I need to do with Moniker ( DOMAIN REGISTAR), such as manage DNS and create a nameserver pointing to an IP6 address.

I'm simply trying to setup a PRIVATE proxy ONLY for my use through my webserver (hosts public small websites), I wouldn't think it would have anything to do with IP6 normally? Maybe only when trying to resolve out to the world? But "WGET What Is My IP Address? IP Address Tools and More" works so it's not a resolving issue. Are you confident about the IP6 being involved?

I'm accessing the server via IP 4 protocol, that doens't matter does it? 23.xxx.xxx.190 for instance. I haven't used IP6 before, all my websites use IP4

 

I just contacted moniker tech support for guidance.

You're sure I'm not supposed to add a DNS AAAA record in NSD am I ?

I don't see any fields to add / manage nameservers with IPv6, just seems strange.

Anyone else have experience installing SQUID on centmin/centos 6 and have this Initial problem while setting it up the first time?