misc/install.func

@@ -123,18 +123,8 @@ network_check() {
     fi
   fi
 
-  GITHUB_HOSTS=("github.com" "raw.githubusercontent.com" "api.github.com")
-
-  for HOST in "${GITHUB_HOSTS[@]}"; do
-    RESOLVEDIP=$(getent hosts "$HOST" | awk '{ print $1 }')
-    if [[ -z "$RESOLVEDIP" || (! "$RESOLVEDIP" =~ ^[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+$ && ! "$RESOLVEDIP" =~ ^([a-fA-F0-9:]+)$) ]]; then
-      msg_error "DNS resolution failed or invalid IP for $HOST"
-      exit 1
-    else
-      msg_ok "Resolved $HOST → ${BL}$RESOLVEDIP${CL}"
-    fi
-  done
-
+  RESOLVEDIP=$(getent hosts github.com | awk '{ print $1 }')
+  if [[ -z "$RESOLVEDIP" ]]; then msg_error "DNS Lookup Failure"; else msg_ok "DNS Resolved github.com to ${BL}$RESOLVEDIP${CL}"; fi
   set -e
   trap 'error_handler $LINENO "$BASH_COMMAND"' ERR
 }